Forged Steel Valves. Gate / Globe / Check. DHV Industries, Inc. DHV Valve Company Inc.

Transcription

1 3451 Pegasus Drive Bakersfiel, CA U.S.A. Call Toll Free: (877) DHV-USA1 Phone: (661) Fax: (661) Website: DHV Valve Company Inc South Sam Houston Pkwy West Houston, TX U.S.A. Call Toll Free: Tel: Fax: Website: Forge Steel Valves Gate / Globe / Check Catalogue No: A3-02

2 Table of Contents Introuction Quality is our commitment, while competitive price an timely elivery is our promise. From the beginning, the DHV name has become associate with quality in every step of our manufacturing process. For the past ecaes our customers worlwie have truste us to provie them with consistent an reliable valve proucts in their most severe an critical service. We at DHV are prou of our ability to meet the stringent requirements of Refining, Gas/Oil, Pipeline, Petrochemical an Power Plant. DHV Forge Steel Valves are esigne, manufacture an teste to the latest manufacturing specifications of the American & International Stanars Organizations. We welcome your challenges an look forwar to serving your critical project nees. DHV Figure Numbers 2 Forge Steel Gate Valves 3 Class Forge Steel Gate Valves 4 Class 800 Forge Steel Gate Valves 5 Class 1500 Forge Steel Gate Valves 6 Class 2500 Forge Steel Gate Valves 7 Class 800 Forge Steel Cryogenic Gate Valves 8 9 Class Forge Steel Globe Valves 10 Class 800 Forge Steel Globe Valves 11 Class 1500 Forge Steel Globe Valves 12 Class 2500 Forge Steel Globe Valves 13 Class Forge Steel Y Pattern Globe Valves 14 Class Forge Steel Neele Globe Valves 15 Class Forge Steel Neele Globe Valves 16 Forge Steel Globe Valves Class 800 Forge Steel Cryogenic Globe Valves Class Forge Steel Check Valves 19 Class 800 Forge Steel Check Valves 20 Class 1500 Forge Steel Check Valves 21 Class 2500 Forge Steel Check Valves 22 Forge Steel Check Valves Class Forge Steel Y Pattern Check Valves 23 Connection Ens Flange En & Buttwel En 24 Taper Pipe Threa En (NPT) an Socket Wel En (S.W) Terms & Conitions 1

3 DHV Figure Numbers Forge Steel Valves Coe C = Cast Steel Valves F = Forge Steel Valves I = Cast Iron Valves B = Ball Valves W = Wellhea Valves WB = Wafer Butterfly Valves Type 1 = Gate 2 = Globe 3 = Y Pattern Globe 4 = Piston Check 5 = ift Check With Spring 6 = Swing Check 7 = Y Pattern Check 8 = Neele Globe 9 = Cryogenic Gate 0 = Cryogenic Globe X = Special Pressure Class 15 = Class = Class = Class = Class = Class = Class = Class = Class 2500 Boy Material 0 = ASTM A105 1 = ASTM A350 F2 2 = ASTM A182 F5 3 = ASTM A350 F3 4 = ASTM A182 F11 5 = ASTM A182 F22 6 = ASTM A182 F304 7 = ASTM A182 F316 8 = ASTM A182 F304 9 = ASTM A182 F316 A = ASTM A182 F51 X = Special 2 Forge Steel Gate Valve, Class 800, A105 Boy & Bonnet, Socket Wel En, With HF / HF Trim, Bolte Bonnet, Full Bore. Example:2 -F1800 S21 En Connection F = Raise Face Flange En P = Plain Flate Face Flange En R = Ring Type Joint En B = Buttwel En T = Threae En S = Socket Wel En Trim Material Seat Disc Stem 1 = 13CR 13CR F6 2 = HF HF F6 3 = HF 13CR F6 4 = MONE MONE MONE 5 = 316SS 316SS F316 6 = HF MONE MONE 7 = HF 316SS F316 8 = 304SS 304SS F304 9 = = A = F51 F51 F51 B = Inconel 625 X = Special Bonnet Connection 1 = Bolte Bonnet - Full Bore 2 = Wele Bonnet - Full Bore 3 = Bolte Bonnet - Reuce Bore 4 = Wele Bonnet - Reuce Bore 2

4 Forge Steel Gate Valves Stanar Material Specifications ASTM Specifications Part Carbon Steel Alloy Steel Stainless Steel Part Name No. A 105 A350 A182 (b, c) F2 F5 F11() F22 F304 (e) F304 F316(e) F316 F51 1 Boy A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 2 Bonnet A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 3 Stem A A A A A F51 4 Disc A ST ST ST ST F51 5 Seat Ring A ST ST ST ST ST F51 6 Bonnet Bolt (a) A193 - B7 A320-7 A193 - B16 A193 - B8 A193 - B8M 7 Gasket Graphite Graphite 8 Glan A A A F51 9 Packing Flexible Graphite PTFE 10 Glan Flange A105 F2 F11 CF8 F51 11 Glan Bolt A193-B7 A320-7 A193 - B16 A193 - B8 / B8M 12 Glan Bolt Nut A194-2H A194-7 A194-4 A Glan Bolt Pin A A F51 14 Sleeve A Sleeve Washer A Hanwheel A Nameplate Aluminum Hanwheel Nut A Gate Valve Notes: a. Temperature limitations on bolting are as following: Gr B7,1000 F(538 C); Gr 7,1000 F(538 C); Gr B16,1100 F(595 C); Gr B8-C1,1500 F(816 C); Gr B8M-C1,1500 F(816 C); Gr B8-C2,1000 F(538 C); an Gr B8M-C2,1000 F(538 C). b. Upon prolonge exposure to temperatures above 800 F(425 C), the carbie phase of carbon steel may be converte to graphite. c. Only kille steel shall be use above 850 F(455 C).. Use normalize an tempere material only. e. At temperatures over 1000 F(538 C), use only when the carbon is 0.04 percent or higher. 3

5 Class150 / 300 / 600 Forge Steel Gate Valves Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel an Flexible Graphite with Controlle Compression. Flange En. Compact Outsie Screw & Yoke or Compact Insie Screw. Renewable Harface Seats. Fig. No. F1150F21 Fig. No. F1300F21 Fig. No. F1600F21 Face to Face: ANSI B16.10 Flange En: ANSI B16.5 Test an Inspect: API-598 Stanar Material: See Page 3 OS & Y W.B Insie Screw W.B Insie Screw B.B OS & Y B.B Dimensions an s NPS inch 1/2 3/ /4 1 1/2 2 inch mm CASS 150 inch mm CASS 300 inch mm CASS 600 inch mm CASS 150 inch H (OPEN) CASS 300 mm CASS 600 inch mm W inch mm CASS 150 lb kg WEIGHT CASS 300 lb kg CASS 600 lb kg

6 Class 800 Forge Steel Gate Valves Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel an Flexible Graphite with Controlle Compression. Reuce or Full Port. Compact Outsie Screw & Yoke or Compact Insie Screw. Renewable Harface Seats. Socket Wel (S.W) or Threae En (T.E). Fig. No. F1800T21 Fig. No. F1800S21 Socket Wel En(S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 3 OS & Y W.B Insie Screw W.B Insie Screw B.B OS & Y B.B Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/ /2 3 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 2 - inch mm inch mm Outsie Screw inch & Yoke mm H (OPEN) inch Insie Screw mm W inch mm B.B lb kg W.B lb kg

7 Class 1500 Forge Steel Gate Valves Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel an Flexible Graphite with Controlle Compression. Reuce or Full Port. Compact Outsie Screw & Yoke or Compact Insie Screw. Renewable Harface Seats. Socket Wel (S.W) or Threae En (T.E). Fig. No. F11500T21 Fig. No. F11500S21 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 3 OS & Y W.B OS & Y B.B Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H (OPEN) inch mm W inch mm B.B lb kg W.B lb kg

8 Class 2500 Forge Steel Gate Valves Wele Bonnet (W.B). Compact Outsie Screw & Yoke. Socket Wel (S.W), Threae En (T.E), or Butt-Wel En (B.W). Renewable Harface Seats. Fig. No. F12500T22 Fig. No. F12500S22 Basic Design: ANSI B16.34 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Butt Wel (B.W): ANSI B16.25 Test an Inspect: API-598 Stanar Material: See Page 3 OS & Y B.W OS & Y S.W or T.E Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm S.W, T.E inch mm B.W inch mm H(OPEN) inch mm W inch mm S.W, T.E lb kg B.W lb kg

9 Class 800 Forge Steel Cryogenic Gate Valves Reuce or Full Port. Outsie Screw & Yoke ong Bonnet. Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Renewable Harface Seats. Balancing Hole in Wege. Fig. No. F9807T71 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: F2, F304(), F316() OS & Y S.W or T.E Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch 1/4 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H (OPEN) inch mm W inch mm lb kg

10 Forge Steel Globe Valves Stanar Material Specifications ASTM Specifications Part Carbon Steel Alloy Steel Stainless Steel Part Name No. A 105 A350 A182 (b, c) F2 F5 F11() F22 F304 (e) F304 F316(e) F316 F51 1 Boy A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 2 Bonnet A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 3 Stem A A A A A F51 4 Disc A ST ST ST ST F51 5 Bonnet Bolt (a) A193 - B7 A320-7 A193 - B16 A193 - B8 A193 - B8M 6 Gasket Graphite Graphite 7 Glan A A A F51 8 Packing Flexible Graphite PTFE 9 Glan Flange A105 F2 F11 CF8 F51 10 Glan Bolt A193-B7 A320-7 A193 - B16 A193 - B8 / B8M 11 Glan Bolt Nut A194-2H A194-7 A194-4 A Glan Bolt Pin A A F51 13 Sleeve A Hanwheel A Nameplate Aluminum Hanwheel Washer A Hanwheel Nut A194-2H Globe Valve Notes: a. Temperature limitations on bolting are as following: Gr B7,1000 F(538 C); Gr 7,1000 F(538 C); Gr B16,1100 F(595 C); Gr B8-C1,1500 F(816 C); Gr B8M-C1,1500 F(816 C); Gr B8-C2,1000 F(538 C); an Gr B8M-C2,1000 F(538 C). b. Upon prolonge exposure to temperatures above 800 F(425 C), the carbie phase of carbon steel may be converte to graphite. c. Only kille steel shall be use above 850 F(455 C).. Use normalize an tempere material only. e. At temperatures over 1000 F(538 C), use only when the carbon is 0.04 percent or higher. 9

11 Class 150 / 300 / 600 Forge Steel Globe Valves Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel. Integral Stellite Seat. Flange En. Compact Outsie Screw & Yoke. Fig. No. F2150F33 Fig. No. F2300F33 Fig. No. F2600F33 Face to Face: ANSI B16.10 Flange En: ANSI B16.5 Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y W. B OS & Y B. B Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm CASS 150 inch mm CASS 300 inch mm CASS 600 inch mm CASS 150 inch CASS 300 mm H (OPEN) inch CASS 600 mm W inch mm CASS 150 lb kg WEIGHT CASS 300 lb kg CASS 600 lb kg

12 Class 800 Forge Steel Globe Valves Bolte Bonnet (B.B) or Wele Bonnet (W,B). Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Compact Outsie Screw & Yoke or Compact Insie Screw. Integral Stellite Seat. Fig. No. F2800T23 Fig. No. F2800S23 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y W.B Insie Screw B.B Insie Screw W.B OS & Y B.B Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 - Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 2 H (OPEN) W inch mm inch mm Outsie Screw inch & Yoke mm Insie Screw B.B W.B inch mm inch mm lb kg lb kg

13 Class 1500 Forge Steel Globe Valves Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Reuce or Full Port. Compact Outsie Screw & Yoke or Compact Insie Screw. Integral Stellite Seat. Fig. No. F21500T23 Fig. No. F21500S23 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y W.B OS & Y B.B Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H (OPEN) inch mm W inch mm B.B lb kg W.B lb kg

14 Class 2500 Forge Steel Globe Valves Wele Bonnet (W.B). Compact Outsie Screw & Yoke. Socket Wel (S.W), Threae En (T.E), or Butt Wel En (B.W). Integral Stellite Seat. Fig. No. F22500T24 Fig. No. F22500S24 Basic Design: ANSI B16.34 Socket Wel (S.W): ANSI B16.11 Threae En (T.E): ANSI B Butt Wel (B.W): ANSI B16.25 Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y B.W OS & Y T.E or S.W Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm S.W, T.E inch mm B.W inch mm H (OPEN) inch mm W inch mm B.B lb kg W.B lb kg

15 Class Forge Steel Y-Pattern Globe Valves Wele Bonnet (W.B) or Bolte Bonnet (B.B). Compact Outsie Screw & Yoke. Socket Wel (S.W) or Threae En (T.E). Integral Stellite Seat. Fig. No. F3800T21 Fig. No. F3800S21 Fig. No. F31500T21 Fig. No. F31500S21 Basic Design: ANSI B16.34 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y W.B OS & Y B.B Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 H (OPEN) W Class 800 Class 1500 Class 800 Class 1500 Class 800 Class 1500 Class 800 Class 1500 B.B Class 800 W.B Class 800 Class 1500 inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm lb kg lb kg lb kg

16 Class 150 / 300 / 600 Forge Steel Neele Globe Valves Bolte Bonnet (B.B). Reuce Port. Spiral Woun Gasket of Stainless Steel. Flange En. Compact Outsie Screw & Yoke. Neele Point Flow Control. Integral Stellite Seat. Fig. No. F8150F23 Fig. No. F8300F23 Fig. No. F8600F23 Face to Face: ANSI B16.10 Flange En: ANSI B16.5 Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y B.B Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm CASS 150 inch mm CASS 300 inch mm CASS 600 inch mm H (OPEN) inch mm W inch mm CASS 150 lb kg WEIGHT CASS 300 lb kg CASS 600 lb kg

17 Class 800 / 1500 Forge Steel Neele Globe Valves Bolte Bonnet (B.B). Reuce Port. Spiral Woun Gasket of Stainless Steel. Compact Outsie Screw & Yoke. Neele Point Flow Control. Integral Stellite Seat. Socket Wel (S.W) or Threae En (T.E). Fig. No. F8800S23 Fig. No. F81500S23 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 9 OS & Y T.E or S.W Dimensions an s Normal Diameter inch 1/4 3/8 1/2 3/ /4 1 1/2 2 inch mm inch mm H (OPEN) inch mm W inch mm lb kg

18 Class 800 Forge Steel Cryogenic Globe Valves Reuce or Full Port. Outsie Screw & Yoke, ong Bonnet. Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Integral Stellite Seat. Fig. No. F0807T73 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: F2, F304(), F316() OS & Y B.B Dimensions an s Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch 1/4 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H (OPEN) inch mm W inch mm lb kg

19 Forge Steel Check Valves Stanar Material Specifications Piston Check & ift Check with Spring Valve ASTM Specifications Part Carbon Steel Alloy Steel Stainless Steel Part Name No. A 105 A350 A182 (b, c) F2 F5 F11() F22 F304(e) F304 F316(e) F316 F51 1 Boy A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 2 Cover A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 3 Disc A Cover Bolt A193- A320- (a) B F51 ST ST ST ST A193 - B16 A193 - B8 A193 - B8M 5 Gasket Graphite Graphite 6 Nameplate Aluminum Spring Stainless Steel Piston Check Valve Stanar Material Specifications ASTM Specifications Swing Check Valve Part Carbon Steel Alloy Steel Stainless Steel Part Name No. A 105 A350 A182 (b, c) F2 F5 F11() F22 F304(e) F304 F316(e) F316 F51 1 Boy A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 2 Cover A 105 F2 F5 F11 F22 F304 F304 F316 F316 F51 3 Disc A F51 ST ST ST ST 4 Seat Ring A ST F51 ST ST ST ST 5 Retaining Nut A194-2H A194 - B8 6 Hing A276 - CA40 A351 - CF8M 7 Hing Pin A A Supporter A A A Cover Bolt A193- A320- (a) B7 7 A193 - B16 A193 - B8 A193 - B8M 10 Gasket Graphite Graphite 11 Nameplate Aluminum 304 ift Check with Spring Valve Notes: a. Temperature limitations on bolting are as following: Gr B7,1000 F(538 C); Gr 7,1000 F(538 C); Gr B16,1100 F(595 C); Gr B8-C1,1500 F(816 C); Gr B8M-C1,1500 F(816 C); Gr B8-C2,1000 F(538 C); an Gr B8M-C2,1000 F(538 C). b. Upon prolonge exposure to temperatures above 800 F(425 C), the carbie phase of carbon steel may be converte to graphite. c. Only kille steel shall be use above 850 F(455 C).. Use normalize an tempere material only. e. At temperatures over 1000 F(538 C), use only when the carbon is 0.04 percent or higher. Swing Check Valve 18

20 Class 150 / 300 / 600 Forge Steel Check Valves Bolte Bonnet (B.B). Spiral Woun Gasket of Stainless Steel. Integral or Renewable Harface Seat. Flange En. Piston or Swing Check Valve. Fig. No. F4150F21 Fig. No. F6150F21 Fig. No. F4300F21 Fig. No. F6300F21 Fig. No. F4600F21 Fig. No. F6600F21 Face to Face: ANSI B16.10 Flange En: ANSI B16.5 Test an Inspect: API-598 Stanar Material: See Page 18 Piston Check Valve Swing Check Valve Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm CASS 150 inch mm CASS 300 inch mm CASS 600 inch mm CASS 150 inch CASS 300 mm H inch CASS 600 mm CASS 150 lb kg WEIGHT CASS 300 lb kg CASS 600 lb kg

21 Class 800 Forge Steel Check Valves Reuce or Full Port. Piston or Swing Check Valve. Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Renewable or Integral Harface Seat. Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 18 Fig. No. F4800T21 Fig. No. F4800S21 Fig. No. F5800T21 Fig. No. F5800S21 ift Check with Spring Valve W.B Fig. No. F6800T21 Fig. No. F6800S21 Piston Check Valve W.B ift Check with Sping Valve B.B Piston Check Valve B.B Swing Check Valve B.B Dimensions an s Piston Check Valve Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H inch mm lb kg Swing Check Valve Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H inch mm lb kg

22 Class 1500 Forge Steel Check Valves Reuce or Full Port. ift, Piston or Swing Check Valve. Bolte Bonnet (B.B) or Wele Bonnet (W.B). Spiral Woun Gasket of Stainless Steel. Socket Wel (S.W) or Threae En (T.E). Renewable or Integral Harface Seat. Fig. No. F41500T21 Fig. No. F41500S21 Fig. No. F51500T21 Fig. No. F51500S21 Fig. No. F61500T21 Fig. No. F61500S21 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 18 ift Check with Sping Valve W.B Pistoan Check Valve W.B ift Check with Sping Valve B.B Piston Check Valve B.B Swing Check Valve B.B Dimensions an s Piston Check / ift Check Valve Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H inch mm lb kg Swing Check Valve Normal Reuce Port inch 3/8 1/2 3/ /4 1 1/2 2 Diameter Full Port inch - 3/8 1/2 3/ /4 1 1/2 inch mm inch mm H inch mm lb kg

23 Class 2500 Forge Steel Check Valves ift or Piston Check Valve. Wele Bonnet (W.B). Socket Wel (S.W) or Threae En (T.E). Integral Harface Seat. Fig. No. F42500T22 Fig. No. F42500S22 Fig. No. F52500T22 Fig. No. F52500S22 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 or ANSI B16.34 Stanar Material: See Page 18 ift Check With Spring Valve W.B Piston Check Valve W.B Dimensions an s Normal Diameter inch 1/2 3/ /4 1 1/2 2 inch mm inch mm H inch mm lb kg

24 Class 800 / 1500 Forge Steel Y-Pattern Check Valves ift Check Valve. Wele Bonnet (W.B). Socket Wel (S.W) or Threae En (T.E). Integral Harface Seat. Fig. No. F7800T22 Fig. No. F7800S22 Fig. No. F71500T22 Fig. No. F71500S22 Socket Wel En (S.W): ANSI B16.11 Threae En (T.E): ANSI B Test an Inspect: API-598 Stanar Material: See Page 18 ift Check With Spring Valve W.B Dimensions an s Normal Diameter inch 3/8 1/2 3/ /4 1 1/2 2 Class 800 inch mm Class 1500 inch mm Class 800 inch mm Class 1500 inch mm H Class 800 inch mm Class 1500 inch mm Class 800 lb kg Class 1500 lb kg

25 Flange En & Buttwel En Flange En: ANSI B 16.5 f1. 1/16 Raise face for 150 an 300 B (inclue in flange thickness) f2. 1/4 Raise face for 600 an 1500 B (not inclue in flange thickness) Dimensions ( ANSI B16.5 ) ( ANSI B ) Valve Number A B C T f Ø Class Size of Bolts DN in. mm in. mm in. mm in. mm in. mm in. mm in. n 15 1/ / / / / / / / / / / / A B Buttwel En: ANSI B16.25 Dimension of Pipes (mm) Size Scheule 80 Scheule160 Scheule xx-stg (in.) D3 D2 t D3 D2 t D3 D2 t 1/ / / / / Fig A: Applicable for thickness of valve wall s > 22.2mm Fig B: Applicable for thickness of valve wall s 22.2mm Dimension 1 epens on requeste scheule. 24

26 Taper Pipe Threas En ( NPT ) an Socket Wel En ( S.W ) Eo = D-(0.050D+1.1)p p = Pitch E1() = Eo Depth of threa = 0.80p 2 = ( )p Total Taper 3/4-inch per Foot Tolerance on Prouct. One turn large or small from notch on plug gauge or face of ring gauge. Notch flush with face of fitting. If chamfer, notch with bottom of chamfer. Dimensions in inches D P Eo E1 (a) 1 (b) 2 (c ) Outsie Number Pith Pich iameter Pich iameter Normal engh Normal iameter of threas of threa at beginning at en engagement by of effective Height pipe size of pipe per inch of external of external an between external threa of threa threa threas external an internal threas 1/ / / / / / / / (a) Also pitch iameter at gauging notch. (b) Also lenth of thin ring gauge, an length from gauging notch to small en of plug gauge. (c) Also lenth of plug gauge. () For the 1/8-27 an 1/4-18 sizes... E1 approx.=d-(0.05d+0.827) P. Above information extracte from American National Stanar for Pipe Threas, ANSI B DIA DEPTH Socket Wel ANSI B16.11 Dimensions Normal Socket Bore DIA. Socket Depth Pipe Size Inches Millimeters Min. NPS DN Max. Min. Max. Min. inch mm 1/ / / / / /

27 Terms & Conitions Quotation All prices are F.O.B. shipping point unless otherwise agree or specifie in the quotation. Prices are vali only for the uration inicate in the quotation an are subject to change without notice. Prices also o not inclue any feeral, state or local taxes or other government charges. Design changes We reserve the right to institute changes in material,esign an specification without notice. Cancellation or changes Orers place with us are not subject to cancellation or changes without our prior consent. A cancellation charge or a price ajustment will be applicable unless otherwise agree. Delivery We will not be responsible for elays or failure to eliver ue to causes beyon our control.delivery of material to a common carrier shall be consiere elivery to the Buyer.Claims for loss or any amage to material in transit shall be file by the Buyer irect with the carrier. Claims for any shortage, corrections or euctions must be mae in writing within 10 ays after receipt of goos. Return of goos Any return of goos will not be accepte without our prior authorization.return goos shoul be of our manufacture, in clean an salable conition. A minimum charge of 35 percent of the invoice price will be mae to cover the cost of hanling an reconitioning. The freight for return goos shall be prepai by Buyer. imite warranty DHV Inustries,Inc. warrants to the original Buyer, not any thir party, for proucts of our manufacture, for a perio of one year after ate of shipment, that its proucts will be free from efects in materials an workmanship uner proper an normal use. Any claim for efect goos shoul be by written notice to DHV Inustries,Inc. immeiately upon iscovery. NO warranty shall apply to our prouct which has been moifie or change in esign or function, misuse, or impropery maintaine. DHV Inustries,Inc.shall be able to inspect claime efects at original buyer s facility to etermine its obligation.without authorization of DHV Inustries, Inc. any repair labor or material is not allowe. No goos may be returne without permission from DHV Inustries,Inc. This warranty oes not exten beyon original sale price an oes not exten to any claim for labor. Consequential amages, losses,whether irectly or inirectly suffere or in any other manner relating to the efects. 26

28 Seeking a Great Name in Valve Technology Please visit our DHV website: or for a copy of our API 6D monogram certificate. Customer an Project referrals are available upon request. For certifie ata an current specifications, please contact us or your local DHV agent. Information provie in this catalog is for general purposes only. DHV reserves the right to iscontinue the manufacture or change an moify our esign an construction of any DHV prouct, in ue course of our manufacturing proceure without incurring any obligation to accept for creit, to replace or furnish or install such changes or moifications on proucts previously or subsequently sol Pegasus Driver Bakersfiel. CA U.S.A. Call Toll Free: (877) DHV-USA1 Phone: (661) Fax: (661) sales@hvinustries.com Website: Your local DHV agent DHV Valve Company Inc South Sam Houston Pkwy West Houston, TX U.S.A. Call Toll Free: TE: Fax: sales@hvvalve.com Website: