FS-1601C (EN) FORGED STEEL VALVE

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Prosper Atkinson
5 years ago
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1 FS-0C (EN)

valves, check valves, plug valves and butterfly valves in carbon steel, stainless steel, duplex stainless and alloy

FBV today has over 00,000 square feet of manufacturing facilities.

has now established itself as a serious player in the valve business.

We consider product quality and customer satisfaction as our highest priority.

commitment to maintain product consistency with each and every order. MISSION STATEMENT We at FBV, Inc.

2 ABOUT US FBV Inc. is an ISO 00 certified company specializing in manufacturing industrial valves including ball valves, gate valves, globe valves, check valves, plug valves and butterfly valves in carbon steel, stainless steel, duplex stainless and alloy materials. Our products conform to the latest industry standards in accordance to ANSI, ASME and API. FBV today has over 00,000 square feet of manufacturing facilities. Through its conviction to provide only the finest quality products and services to match the need of our customers, FBV has now established itself as a serious player in the valve business. FBV INC has sold worldwide in North America, Europe, South America, South Asia, Africa and the Middle East. We consider product quality and customer satisfaction as our highest priority. We look forward to new customer relationships by providing value, quality, customer service, honesty, integrity and the commitment to maintain product consistency with each and every order. MISSION STATEMENT We at FBV, Inc. commit to taking ACTION: Adopt the latest technology to take the product quality to the next level; Consistently provide on-time services to our customers; Train and develop talented people with strong work ethics to deliver effective performance; Improve and enhance engineering designs to ensure product performance; Optimize management systems and increase productivity; Never forget our customer and employee needs.

3 TABLE OF INDEX PAGE Introduction, Features Scope of Products & Flow Coefficient(CV) Overview Gate Valve Dimensions and s Class 00 ~CL00 (SW/NPT) Class 0 ~CL00 (RF/RTJ) Class 00 ~CL00 (Pressure Seal Bonnet) Overview, T-Type Globe Valve Dimensions and s 0 Class 00 ~CL00 (SW/NPT) 0 Class 0 ~CL00 (RF/RTJ) Class 00 ~CL00 (Pressure Seal Bonnet) - Overview, Y-Type Globe Valve Dimensions and s Class 00 ~CL00 (SW/NPT) - Overview, Check Valve Dimensions and s Class 00 ~CL00 (Swing Type,SW/NPT) Class 00 ~CL00 (Lift Type,SW/NPT) Class 0 ~CL00 (RF/RTJ) Class 00 ~CL00 (Pressure Seal Bonnet) 0 Overview Special Type Valve Figure Number, How To Order -

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INTRODUCTION FEATURES INTRODUCTION FBV forged steel valve has the advantages of small volume and compact type.

available upon different request of services.

It plays the role of pipe opening and closing ultimately through the rotation of the hand wheel to drive the lifting of gate.

It blocks the flow of pipeline through the rotation and lifting of hand wheel as well as stem to drive the lift of disc.

The globe valves has the feature of long service life for opening and closing, it can be used a shut-off valve for small size pipeline.

5 INTRODUCTION FEATURES INTRODUCTION FBV forged steel valve has the advantages of small volume and compact type. Bolted bonnet, welded bonnet, pressure bonnet, bellow seal bonnet, high/low temperature extended bonnet and ISO fugitive emission designed valves are available upon different request of services. Forged Steel Gate Valve FBV forged steel gate vales adopts solid gate, renewable seat, rising stem and non-ring hand wheel. It plays the role of pipe opening and closing ultimately through the rotation of the hand wheel to drive the lifting of gate. Forged Steel Globe Valve FBV forged globe valve offers non-renewable seat by default with rising stem and hand wheel. It blocks the flow of pipeline through the rotation and lifting of hand wheel as well as stem to drive the lift of disc. There is no relative friction between disc and body sealing surface. The globe valves has the feature of long service life for opening and closing, it can be used a shut-off valve for small size pipeline. Forged Steel Check Valve FBV forged check valve is to provide with single disc. With the force of medium, the disc will automatically open or close around the fixed pin shaft. When the media stops the flow, the disc will be closed under its own force. No manual intervention is involved in the whole process; Check valve is mainly to prevent the media reverse flow and ensure one-way flow of media channels only. It prevents accidents while a sudden loss of power in the pipeline medium such as the power equipment like pump damages, and the medium reserve flow against power source.

6 SCOPE OF PRODUCTS Legends: A Available in Bolted Bonnet B Available in Welded Bonnet Forged Steel Valve(Gate, Globe, Check) C Available in Pressure Seal Bonnet D Not Usually Required in/mm / 0 / / 0 -/ -/ 0 0 -/ Class 0 PN 0 Class 00 PN 0 Class 00 PN 00 Class 00 PN Class 00 PN 0 Class 00 PN 0 Class 00 PN 0 AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB ABC ABC ABC BC AB AB AB A C D D D D D D D D D.The sizes listed above are normal diameters. Contact our sales representative if any other dimensions are requested; FLOW COEFFICIENT (Cv) Nominal in/mm Gate Valve Globe Valve / Piston Check valve T-Type Y-Type Swing Check Valve Regular Port Full Port Regular Port Full Port Full Port Regular Port Full Port / / / / / The above data remains the same based on different pressure rating; CALCULATION OF FLOW COEFFICIENT Flow coefficient Cv is the rate of flow in gallon per minute with the pressure drop of psi across the valve. The flow coefficients shown in the above table are determined with equations as follows: For liquids: Where: Q l = Flow of liquid (gallon/minute) ΔP = Pressure drop in psi (P -P ) SG = Specific gravity ( for liquid) Q l = C v ΔP SG / For gases (non-critical): Q g = C v P P SG / Where: Q g = Flow of gases (SFH at STP) P = Outlet pressure (psi) P = Inlet pressure (psi) SG = Specific gravity ( for gas)

OVERVIEW(Gate Valve) 0 0 0 Part List Body Seat Ring Disc Stem Gasket Bonnet Bolt Packing 0 Gland Eyes Bolt Gland Flange Nut Stem Nut Handwheel Nameplate Nut Standards Design & Manufacture API 0, ISO,

7 OVERVIEW(Gate Valve) Part List Body Seat Ring Disc Stem Gasket Bonnet Bolt Packing 0 Gland Eyes Bolt Gland Flange Nut Stem Nut Handwheel Nameplate Nut Standards Design & Manufacture API 0, ISO, ASME B. Face-to-face FBV'STD, ASME B.0 End Dimension Test & Inspection API ASME B.0. (NPT) ASME B. (SW) ASME B. (BW) ASME B. (RF, RTJ), Typical Materials Body, Bonnet,Disc A0,A0 LF, LF, LF, A F0, F0L, F, FL, F, F, F,F,F,F, Monel, Inconel, Hastelloy Stem A 0, F0, F0L, F, FL, F, F, Monel, Inconel, Hastelloy

B..... 0 W.B...... - CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Reduce Port (RP)/ Full Port(FP), Outside Screw and Yoke(OS&Y), Thread(NPT), Socket Weld(SW), Butt Weld(BW) R.P / / -/ -/ -/ F.

8 DIMENSIONS AND WEIGHTS (Gate Valve) - CL00 Bolt Bonnet (BB)/Welding Bonnet (WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y),, R.P / / -/ -/ -/ F.P / / / -/ -/ L Handwheel Diameter W Height H 0 0 Flow Port Diameter d 0.. B.B W.B CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Reduce Port (RP)/ Full Port(FP), Outside Screw and Yoke(OS&Y), Thread(NPT), Socket Weld(SW), Butt Weld(BW) R.P / / -/ -/ -/ F.P / / / -/ -/ L Handwheel Diameter W Height H 0 0 Flow Port Diameter d 0.. B.B W.B.. - CL00 Welding Bonnet (WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.P / / / -/ -/ L Handwheel Diameter W Height H 0 Flow Port Diameter d 0.. W.B... The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative.. CL00 covers CL0, CL00, CL00, CL00 covers CL00, CL00.

9 - DIMENSIONS AND WEIGHTS (Gate Valve) CL0~CL00 Bolt Bonnet (BB). Reduce Port (RP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) R.P / / -/ -/ -/ CL0 0 0 CL00 L (RF) 0 0 CL00 0 Handwheel Diameter W Height H 0 0 Flow Port Diameter d 0.. CL CL00 B.B CL CL00~CL00 CL0 CL00 Bolt Bonnet (BB). Reduce Port (RP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) R.P / / -/ -/ -/ L (RF) 0 Handwheel Diameter W Height H 0 0 Flow Port Diameter d 0.. CL00 CL00 B.B 0... The dimension and weights are for reference only and subject to change without notice..the flanged valve are defaulted by integral flange;.for more size or dimensional information, please contact our sales representative.

- DIMENSIONS AND WEIGHTS (Gate Valve - Pressure Seal Bonnet) CL00~CL00 Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread(NPT), Socket

... 0 - CL00~CL00 Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) F.

10 - DIMENSIONS AND WEIGHTS (Gate Valve - Pressure Seal Bonnet) CL00~CL00 Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread(NPT), Socket Weld(SW), Butt Weld (BW) F.P / / / -/ -/ CL00 CL00 L CL00 CL00 CL00 CL00 W CL00 CL00 H CL Flow Port Diameter d 0.. CL00 CL00 PSB CL CL00~CL00 Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) F.P / / / -/ -/ Handwheel Diameter Height CL00 CL00 L 0 (RF) CL00 0 CL00 CL00 CL00 CL00 CL00 W H 0 0 CL Flow Port Diameter d 0.. CL00 CL00 PSB... CL00 0 The dimension and weights are for reference only and subject to change without notice..the flanged valve are defaulted by integral flange;.for more size or dimensional information, please contact our sales representative.

OVERVIEW (Globe Valve) 0 0 0 Part List Body Disc Stem Gasket Bonnet Bolt Packing Gland 0 Eyes Bolt Gland Flange Nut Stem Nut Handwheel Nameplate Nut Standards Design & Manufacture API 0, ISO, ASME B.

11 OVERVIEW (Globe Valve) Part List Body Disc Stem Gasket Bonnet Bolt Packing Gland 0 Eyes Bolt Gland Flange Nut Stem Nut Handwheel Nameplate Nut Standards Design & Manufacture API 0, ISO, ASME B. Face-to-face FBV'STD, ASME B.0 End Dimension ASME B.0. (NPT) ASME B. (SW) ASME B. (BW) ASME B. (RF, RTJ), Test & Inspection API Typical Materials Body, Bonnet,Disc A0,A0 LF, LF, LF, A F0, F0L, F, FL, F, F, F,F,F,F, Monel, Inconel, Hastelloy Stem A 0, F0, F0L, F, FL, F, F, Monel, Inconel, Hastelloy

DIMENSIONS AND WEIGHTS (Globe Valve) CL00 Bolt Bonnet (BB)/ Welding Bonnet(WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.

B...... W.B....... CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.

P / / / -/ -/ L 0 0 0 0 Handwheel Diameter W 0 0 0 0 00 00 Height H 0 0 Flow Port Diameter d 0.. W.B.... 0. The dimension and weights are for reference only and subject to change without notice.

12 DIMENSIONS AND WEIGHTS (Globe Valve) CL00 Bolt Bonnet (BB)/ Welding Bonnet(WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.P / / -/ -/ -/ F.P / / / -/ -/ L 0 0 Handwheel Diameter W Height H Flow Port Diameter d 0.. B.B W.B CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.P / / -/ -/ -/ F.P / / / -/ -/ L 0 0 Handwheel Diameter W Height H Flow Port Diameter d 0.. B.B..... W.B CL00 Welding Bonnet (WB), Reduce Port (RP)/Full Port (FP), Outside Screw and Yoke (OS&Y), R.P / / / -/ -/ L Handwheel Diameter W Height H 0 0 Flow Port Diameter d 0.. W.B The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative. 0

13 DIMENSIONS AND WEIGHTS (Globe Valve) CL0~CL00 Bolt Bonnet (BB), Reduce Port (RP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) R.P / / -/ -/ -/ CL CL00 L (RF) 0 CL00 0 Handwheel Diameter W Height H Flow Port Diameter d 0.. CL CL00 B.B CL CL00~CL00 CL00 CL00 Bolt Bonnet (BB), Reduce Port (RP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) R.P / / -/ -/ -/ L (RF) 0 Handwheel Diameter W Height H Flow Port Diameter d 0.. CL00 CL00 B.B 0... The dimension and weights are for reference only and subject to change without notice.. The flanged valve are defaulted by integral flange;. For more size or dimensional information, please contact our sales representative..

DIMENSIONS AND WEIGHTS (Globe Valve-Pressure Seal Bonnet) CL00~CL00 Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.

P / / / -/ -/ Handwheel Diameter Height CL00 CL00 L 0 (RF) CL00 0 CL00 CL00 CL00 W 0 0 0 0 0 00 CL00 CL00 H 0 0 CL00 0 0 0 0 0 0 Flow Port Diameter d. CL00 CL00 PSB.

14 DIMENSIONS AND WEIGHTS (Globe Valve-Pressure Seal Bonnet) CL00~CL00 Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.P / / / -/ -/ CL00 CL00 L CL00 CL00 CL00 CL00 W CL00 CL00 H 0 0 CL Flow Port Diameter d. CL00 CL00 PSB... CL CL00~CL00 Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Flanged (RF/RTJ) F.P / / / -/ -/ Handwheel Diameter Height CL00 CL00 L 0 (RF) CL00 0 CL00 CL00 CL00 W CL00 CL00 H 0 0 CL Flow Port Diameter d. CL00 CL00 PSB... CL00 0 The dimension and weights are for reference only and subject to change without notice.. The flanged valve are defaulted by integral flange;. For more size or dimensional information, please contact our sales representative.

DIMENSIONS AND WEIGHTS (Globe Valve-Y-Type) 0 0 0 Part List Body Bonnet Eyes Bolt Handwheel Disc Bolt 0 Gland Flange Nameplate Stem Packing Nut Nut Gasket Gland Stem Nut Standards Design &

15 DIMENSIONS AND WEIGHTS (Globe Valve-Y-Type) Part List Body Bonnet Eyes Bolt Handwheel Disc Bolt 0 Gland Flange Nameplate Stem Packing Nut Nut Gasket Gland Stem Nut Standards Design & Manufacture ASME B. Face-to-face End Dimension FBV'STD ASME B.0. (NPT) ASME B. (SW) ASME B. (BW) ASME B. (RF, RTJ), Test & Inspection API Typical Materials Body, Bonnet,Disc A0,A0 LF, LF, LF, A F0, F0L, F, FL, F, F, F,F,F,F, Monel, Inconel, Hastelloy Stem A 0, F0, F0L, F, FL, F, F, Monel, Inconel, Hastelloy

B..... W.B...... CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.

16 DIMENSIONS AND WEIGHTS (Globe Valve-Y-Type) CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.P / / / -/ -/ L Handwheel Diameter W Height H Flow Port Diameter d 0. B.B..... W.B CL00~CL00 Bolt Bonnet (BB)/ Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.P / / / -/ -/ L Handwheel Diameter W Height H Flow Port Diameter d 0. B.B..... W.B..... CL00 Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), F.P / / / -/ -/ L Handwheel Diameter W Height H Flow Port Diameter d W.B.... The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative.

DIMENSIONS AND WEIGHTS (Globe Valve-Pressure Seal Bonnet) CL00~CL00 Face To Face Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), OutSide Screw and Yoke (OS&Y), F.

17 DIMENSIONS AND WEIGHTS (Globe Valve-Pressure Seal Bonnet) CL00~CL00 Face To Face Handwheel Diameter Height Pressure Seal Bonnet (PSB), Full Port (FP), OutSide Screw and Yoke (OS&Y), F.P / / / -/ -/ CL00 CL00 L CL CL00 CL00 W CL00 CL00 CL00 H CL Flow Port Diameter d CL00 CL00 PSB..... CL The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative.

OVERVIEW (Check Valve) 0 0 Part List Body Seat Disc Nut Hinge Pin

0, ISO, ASME B. Face-to-face FBV'STD, ASME B.0 End Dimension ASME B.0. (NPT) ASME B.

(RF, RTJ), Test & Inspection API Typical Materials Body, Cover Disc

18 OVERVIEW (Check Valve) 0 0 Part List Body Seat Disc Nut Hinge Pin Gasket Bolt 0 Cover Bolt Plug Spring Standards Design & Manufacture API 0, ISO, ASME B. Face-to-face FBV'STD, ASME B.0 End Dimension ASME B.0. (NPT) ASME B. (SW) ASME B. (BW) ASME B. (RF, RTJ), Test & Inspection API Typical Materials Body, Cover Disc A0,A0 LF, LF, LF, A F0, F0L, F, FL, F, F, F,F,F,F, Monel, Inconel, Hastelloy Hinge A CFM, Monel, Inconel, Hastelloy

P / / -/ -/ -/ F.P / / / -/ -/ L 0 0 0 Height H 0 0 0 00 0 Flow Port Diameter d 0.. B.B... W.B...... CL00 Welding Cover (WC), Reduce Port (RP)/Full Port (FP) R.

19 DIMENSIONS AND WEIGHTS (Check Valve - Swing Type ) CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP)/Full Port (FP) R.P / / -/ -/ -/ F.P / / / -/ -/ L Height H Flow Port Diameter d 0.. B.B.... W.B CL00 CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP)/Full Port (FP) R.P / / -/ -/ -/ F.P / / / -/ -/ L Height H Flow Port Diameter d 0.. B.B... W.B CL00 Welding Cover (WC), Reduce Port (RP)/Full Port (FP) R.P / / / -/ -/ L Height H Flow Port Diameter d 0.. W.B.. The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative.

P / / / -/ -/ L 0 0 Height H 0 0 Flow Port Diameter d 0.. B.B...... W.B..... CL00 Welding Cover (WC), Reduce Port (RP)/Full Port (FP) R.

20 DIMENSIONS AND WEIGHTS (Check Valve - Lift Type ) CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP)/ Full Port (FP) R.P / / -/ -/ -/ F.P / / / -/ -/ L 0 Height H 0 0 Flow Port Diameter d 0.. B.B W.B..... CL00 CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP)/ Full Port (FP) R.P / / -/ -/ -/ F.P / / / -/ -/ L 0 0 Height H 0 0 Flow Port Diameter d 0.. B.B W.B..... CL00 Welding Cover (WC), Reduce Port (RP)/Full Port (FP) R.P / / / -/ -/ L Height H Flow Port Diameter d 0.. W.B The dimension and weights are for reference only and subject to change without notice.. For more size or dimensional information, please contact our sales representative.

21 DIMENSIONS AND WEIGHTS (Check Valve ) CL00 CL00~CL00 Bolt Cover (BC)/ Welding Cover (WC) Full Port (FP) F.P / / -/ -/ CL00 CL00 CL00 L Height H Flow Port Diameter d. CL00 CL00 CL00 B.B.... W.B..... B.B W.B..... CL0~CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP), Flanged (RF/RTJ) R.P / / -/ -/ CL CL00 L (RF) 0 CL00 0 Height H 0 0 Flow Port Diameter d 0.. CL CL00 B.B.... CL CL00 CL00 CL00 CL00 Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP), Flanged (RF/RTJ) R.P / / -/ -/ L (RF) 0 Height H 0 0 Flow Port Diameter d 0.. CL0 CL00 B.B.... The dimension and weights are for reference only and subject to change without notice.. The flanged valve are defaulted by integral flange.. For more size or dimensional information, please contact our sales representative.

DIMENSIONS AND WEIGHTS (Check Valve - Pressure Seal Cover) CL00~CL00 Pressure Seal Bonnet (PSB),

. CL00 CL00 PSB.... 0. 0. CL00... - CL00~CL00 Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), R.

P / / / -/ -/ CL00 CL00 L 0 (RF) CL00 0 Height H 0 0 Flow Port Diameter d. CL00 CL00 PSB 0. 0 CL00 0.

. The dimension and weights are for reference only and subject to change without notice.

22 DIMENSIONS AND WEIGHTS (Check Valve - Pressure Seal Cover) CL00~CL00 Pressure Seal Bonnet (PSB), Reduce Port (RP), R.P / / / -/ -/ CL00 CL00 L CL00 Height H 0 0 Flow Port Diameter d 0.. CL00 CL00 PSB CL CL00~CL00 Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), R.P / / / -/ -/ CL00 CL00 L CL00 Height H 0 0 Flow Port Diameter d. CL00 CL00 PSB CL CL00~CL00 Pressure Seal Bonnet (PSB), Reduce Port (RP), Flanged (RF/RTJ) R.P / / / -/ -/ CL00 CL00 L 0 (RF) CL00 0 Height H 0 0 Flow Port Diameter d. CL00 CL00 PSB 0. 0 CL00 0. The flanged valve are defaulted by integral flange.. The dimension and weights are for reference only and subject to change without notice.. For more dimensional information, please contact our sales representative. 0

- OVERVIEW (Special Type Forge Steel Valve) Low Temperature Extension High Temperature Extension Bellow Seal Extension Structure characteristics:.

The gate valve shall have relief hole on upstream direction while the pressure may remain in the cavity;.

23 - OVERVIEW (Special Type Forge Steel Valve) Low Temperature Extension High Temperature Extension Bellow Seal Extension Structure characteristics:. The bonnet are extended for low temperature service, the packing position are raised to avoid the freeze of packing which will affect packing sealing performance;. The gate valve shall have relief hole on upstream direction while the pressure may remain in the cavity;. Low temperature cold isolation can be an option to prevent cold heat exchange Structure characteristics:. The high temperature extended structure is mainly to prevent scald operator during operation.. The cooling fin can be selected to help heat radiation.. The above schematics for extension are based on gate valves, it can apply to both forged gate and globe valve;. Welded bonnet is available other than the above mentioned bolted bonnet. Structure characteristics:. Bellow seal extension has the bellow inside of the cavity, the effective compression of the bellows must be greater than the opening stroke of the valve;. Bellow seal structure can effectively reduce the leakage of valve stem, the primary seal is for bellows and secondary seal as a filler.

24 VALVE FIGURE NUMBER HOW TO ORDER Nominal A Valve Type B Pressure Rating C End Conn. D Construction E Body Material F Trim Material G Seat H O-ring I Operation Mode J e.g. R C H S C 0 R 0 X is a NPS x/ Class 00, Check Valve, Swing Type,Socket Welding, A0 body, Cr Trim, Renewable Seat, No O-ring, No operation. A Nominal 00 Special F / (DN 0) F / (DN ) 0R / RB F / (DN 0) R0 / RB 0 (DN ) R RB F ¼ (DN ) R ¼ RB F ½ (DN 0) R ½ RB 0 (DN 0) R RB F ½ (DN ) R ½ RB 0 (DN 0) R RB 0 (DN 00) R RB B Valve Type C Pressure Rating D End Connection GA Gate Valve GL Globe Valve CH Check Valve 0 Special Class 0 Class 00 Class 00 Class 00 Class 00 Class 00 Class 00 Class (PN) Class 00(PN) X R J F T Special RF Flanged RTJ Flanged FF Flanged Threaded B S Butt-Weld (BW) Socket-Weld (SW) E Construction F Body Material GA Flexible wedge, Bolted Bonnet Flexible wedge, Welded Bonnet Flexible wedge, Pressure Seal Flexible wedge, Bellow Seal Solid wedge, Bolted Bonnet Solid wedge, Welded Bonnet Solid wedge, Pressure Seal Solid wedge, Bellow Seal GL Straight pattern, Bolted Bonnet Straight pattern, Welded Bonnet Straight pattern, Pressure Seal Y- pattern, Bolted Bonnet Y- pattern, Welded Bonnet Y- pattern, Pressure Seal CH Swing, Bolt Cover Swing, welded Cover Swing, Pressure Seal Lift Type, Bole Cover Lift Type, Welded Cover Single Plate, Wafer Dual Plate Lift Type, Pressure Seal X0 Special C A0 M A F M A F M A F CL M A F CL M A F CL E A F E A F E A F L A0 LF L A0 LF L A0 LF L L LA S S S S S D D D A0 LF A0 LF A0 LF A F0 A F0L A F A FL A F A F A F A F G Trim Material H Seat I O-Ring J Operation 00 Special 0 Cr/Cr/Cr 0 0/0/0 0 0/0/0 0 Hard Cr/Hard Cr/Cr 0 Stellite /Stellite/Cr 0 Cr/Cu-Ni/Cr Stellite /Stellite /0 Stellite /Stellite / Stellite /Stellite / Stellite /Stellite /Alloy 0 0 0L /0L /0L L /L /L / / R N Renewable Metal Non Renewable Metal 0 None B Bare Stem H Hand Wheel G Gearbox P Pneumatic E Electric C Gear w/ Chain N Pneumatic-Hydraulic 0 Cr/Hard Cr /Cr F /F/F O Solid Hand Wheel 0 Cr/Stellite /Cr 0 Monel/Monel /Monel 0 // F/F /F F /F /F L /Stellite /L V Hand Wheel with locking device X No Operation Monel/Stellite/Monel Stellite /Stellite /L /Stellite/ 0L /Stellite /0L Alloy 0/Alloy 0 /Alloy 0 Stellite /Stellite /0L Alloy 0/Stellite /Alloy 0

25 HOW THE FIGURE NUMBER SYSTEM WORKS Introduction. Figure number system uses a code consisting digits of letters and numbers to represent the specification of a valve of certain specification. Among digits, they are separated into 0 groups identified by letters from A to J. Each group represents a parameter of a valve, together they contain almost all the essential parameters of the valve. Uses. Using the figure number system to generate a code is easy. Under each group, the code is shown on the left while on the right is the meaning of the code. Start by selecting a code from group A, through group J. If the specification of the valve is not listed, select the code for Special. The total length of the figure number shall be exactly digits. Cautions. It is advised that you have as detailed the specification as possible to generate a figure number, which means eliminating Specials. If you don t have enough specification or information about the valve you are ordering, or you re not sure how to use the system to generate a figure number, contact one of our sales representatives for help. Note: FBV reserves the right to make any modifications without notice.

Offshore Pipeline Onshore Refinery IMPORTANT NOTICE

Data listed in the catalog, including dimensions,

are intended to provide general information and

assumes no responsibility for errors or inadequacy

26 Offshore Pipeline Onshore Refinery IMPORTANT NOTICE All dimensions in inches not listed in standards are converted from millimeters. s in lbs (pounds) are converted from kilograms. Data listed in the catalog, including dimensions, weights, specifications and other valve related data are intended to provide general information and guidance only. FBV Inc. assumes no responsibility for errors or inadequacy relevant to any information provided in this catalog. Any information provided in this catalog is subject to change without notice.

Brittmoore Rd Suite 000 Houston, TX 0 USA T -0- F -0- E

ABOUT US MISSION STATEMENT

ABOUT US MISSION STATEMENT PL-0B PLUG VALVE ABOUT US FBV Inc. is an ISO 00 certified company specializing in manufacturing industrial valves including ball valves, gate valves, globe valves, check valves, plug valve and butterfly