GATE VALVES - Bonney Forge Corporation

1 10 Bolted Bonnet gate - 800 lb. &1500 lb. VALVES .. 11 Bolted Bonnet gate - 1500 lb. &2500 lb. VALVES .. 12 Welded Bonnet gate - 800 lb. &1500 lb. VALVES .. 13 Welded Bonnet gate - 2500 lb. &4500 lb. VALVES .. 14 gate VALVES9 OVERVIEW108. STEM. The stem is forged steel and part of the valve trim. It containsan integral back seat shoulder, which mates with the integral backseatof the bonnet. The stem is designed to the basic dimensionalrequirements of the applicable specifications such as API GLAND AND FLANGE. The gland, gland flange assembly utilizes aseparate, two piece design. This self aligning design allows theflange to be unevenly tightened while the gland maintains it s parallelalignment with the stem and stuffing GLAND BOLTS AND NUTS. The steel/stainless steel gland bolt andnut assembly is a stud, double nut arrangement. This design allowscomplete removal from the valve when service is required.

2 The use ofindustry standard thread full length studs and nuts also allows easyreplacement should these items be lost or in need of YOKE SLEEVE. The yoke sleeve is of forged stainless steel materialhaving a high melting point and is resistant to wear and HANDWHEEL. The handwheel is forged carbon steel of an openspoke design. This robust construction along with appropriate sizingallows for ease of VALVES1. BODY. The body is forged steel and designed to the basicdimensional requirements of the applicable specifications such as API602 and ASME The body is available in both the full orconventional port BONNET. The bonnet is forged steel, has an integral backseat andincorporates the stuffing box, which has dimensions per the applicablespecifications such as API BODY-BONNET JOINT. Two different bonnet joint designs are are either the bolted bonnet or the threaded and seal welded GASKET.

3 The bolted bonnet joint design valve uses a contained,controlled compression, spiral wound type BONNET BOLTING. The bonnet bolting is manufactured of alloy steel inaccordance with the requirements of the applicable specifications suchas API 602 and ASME SEAT RINGS. The seat rings are steel and makeup part of the valve are pressed into the valve body and wedged into place, forming aseal with the body. The seating surfaces are ground and WEDGE. The wedge, which is solid design, is forged orinvestment cast steel and is part of the valve trim. The seating surfacesare ground and steel, outside screwand yoke (OS&Y), risingstem, non-rising or conventional por or welded bonnetjoint. Integral VALVES - BOLTED BONNET- FULL & REDUCED PORTM aterials and trim specifications Page 91 Design construction:API 602 - ASME - BS 5352 Testing according to API 598 Marking MSS SP25 Outside Screw and Yoke (OS&Y)Self aligning two piece packing glandSpiral-wound gasketIntegral backseatSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME :- carbon steel class 800 1975 psig @ 100 F138 bar + 38 C- carbon steel class 1500 3705 psig @ 100 F255 bar + 38 C800 1/41 1/22mm6 m808090110127127134152B m89,61418243036,546, ,12,12,33,75,97,48,312,5 PACKINGBH2BH2BH2BH4BH5BH6BY5BH8 GASKETG2G2G2G3G4G6G11G10 FULL PORT FIG.

4 H 10800 1 m8090110127134B m9,614183036, ,92,33,67, PORT FIG. HL 101500 1/41 1/22mm6 m9090110127127127127210B m89,61418243036, ,42,44,16,2810,51120 PACKINGBH3BH3BH5BH62B4BY72B59B8 GASKETG1G1G2G3G4G5G7G8 FULL PORT FIG. 9H 101500 1 m90110127127210B m9,614183036, ,43,96,110,820,5 PACKINGBH3BH5BH62B5BH8 GASKETG1G2G3G5G7 REDUCED PORT FIG. 9HL 10121500 VALVES - BOLTED BONNET- FULL PORTD esign construction:ASME - BS 5352 Outside Screw and Yoke (OS&Y)Self aligning two piece packing glandIntegral backseatOval ring joint gasketSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME standard class:- carbon steel class 1500 3705 psig @ 100 F255 bar + 38 C- carbon steel class 2500 6170 psig @ 100 F425 bar + 38 CMaterials and trim specifications Page 911500 m110150150210210230B m14182429,536, ,29,2202036 PACKING2B32B42B42B52B59B8 GASKETR12R17R17R20R20R24 FULL PORT FIG.

5 H9R 10 SIZE inch1/23/411 1/41 1/22mm1520253240502500 m150150210230230B m11,51519, PORT FIG. 25HR 10 SIZE inch1/23/411 1/22mm152025405013800 VALVES - WELDED BONNET- FULL & REDUCED PORTD esign construction:API 602 - ASME - BS 5352 Testing according to API 598 Marking MSS SP25 Outside Screw and Yoke (OS&Y)Self aligning two piece packing glandIntegral backseatBody Bonnet Weld to ASME IXSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME :- carbon steel class 800 1975 psig @ 100 F138 bar + 38 C- carbon steel class 1500 3705 psig @ 100 F255 bar + 38 CMaterials and trim specifications Page 91800 1/41 1/22mm6 m808090110127127127210B m89,61418243036, ,51,523,556,59,516 PACKINGBH2BH2BH2BH4BH5BH6BY5BH8 FULL PORT FIG. W 10800 1 m8090110127127B m9,614183036, ,61,82,96,18,2 PACKINGBH2BH2BH4BH6BY5 REDUCED PORT FIG.

6 WL 101500 1/41 1/22mm6 m9090110127127127127210B m89,61418243036, ,02,03,45,171010,519 PACKINGBH3BH3BH5BH62B4BY72B52B8 FULL PORT FIG. 9W 101500 1 m90110127127210B m9,614183036, ,35,39,818,3 PACKINGBH3BH5BH62B5BH8 REDUCED PORT FIG. 9WL 10 SEAL WELD142500 VALVES - WELDED BONNET- FULL PORTA vailable with Socket Weld or Butt-Weld Ends and trim specifications Page 91 Design construction:ASME Screw and Yoke (OS&Y)Self aligning two piece packing glandIntegral backseatBody Bonnet Weld to ASME IXSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME standard class:- carbon steel class 2500 6170 psig @ 100 F425 bar + 38 C- carbon steel class 4500 11100 psig @ 100 F765 bar + 38 C2500 1/41 1/22mm6 m110110127127127127210230B m8811,51519, ,25,35,47,29,89,819,529 PACKING2B42B42B4BH8BH82B52B52B8 FULL PORT FIG.

7 25W 104500 1/22mm1520254050 FULL PORT FIG. 45W m127127230230451B m7,511, , 16 Bolted Bonnet- 800 lb. &1500 lb. VALVES .. 17 Bolted Bonnet- 1500 lb. &2500 lb. VALVES .. 18 Welded Bonnet- 800 lb. &1500 lb. VALVES .. 19 Welded Bonnet- 2500 lb. &4500 lb. VALVES .. 20 Welded Bonnet (Y type)- 800 lb. &1690 lb. VALVES .. 21 Welded Bonnet (Y type)- 2680 lb. &4500 lb. VALVES .. 22 GLOBE VALVES15 OVERVIEW168. STEM. The stem is forged steel and part of the valve trim. It containsan integral back seat shoulder, which mates with the integral backseatof the bonnet. The stem is designed to the basic dimensionalrequirements of the applicable specifications such as API GLAND AND FLANGE. The gland, gland flange assembly utilizes aseparate, two piece design. This self aligning design allows theflange to be unevenly tightened while the gland maintains its parallelalignment with the stem and stuffing GLAND BOLTS AND NUTS.

8 The steel/stainless steel gland bolt andnut assembly is a stud, double nut arrangement. This design allowscomplete removal from the valve when service is required. The use ofindustry standard thread full length studs and nuts also allows easyreplacement should these items be lost or in need of YOKE SLEEVE. The yoke sleeve is of forged stainless steel materialhaving a high melting point and is resistant to wear and HANDWHEEL. The handwheel is forged carbon steel of an openspoke design. This robust construction along with appropriate sizingallows for ease of BODY. The body is forged steel and designed to the basic dimensionalrequirements of the applicable specifications such as API 602 and The body is available in both the full or conventional portdesign. It is also available in either T-pattern or Y-pattern BONNET. The bonnet is forged steel, has an integral backseat andincorporates the stuffing box, which has dimensions per the applicablespecifications such as API BODY-BONNET JOINT.

9 Two different bonnet joint designs are are either the bolted bonnet or the threaded and seal welded GASKET. The bolted bonnet joint design valve uses a contained,controlled compression, spiral wound type BONNET BOLTING. The bonnet bolting is manufactured of alloy steel inaccordance with the requirements of the applicable specifications suchas API 602 and ASME SEAT. The body seat is an integral weld overlay and is partof the valve DISC. The disc is forged steel and is part of the valve trim. The discseating surface is of the tapered or plug type design. The disc is attachedto the stem using a loose or swivel disc VALVESF orged steel, outside screwand yoke (OS&Y), rotatingrising stem, rising or conventional por or welded bonnet or Y-Pattern. Integralbackseat. Integral body VALVES - BOLTED BONNET- FULL & REDUCED PORTM aterials and trim specifications Page 91 Design construction:ASME - BS 5352 Testing according to API 598 Marking MSS SP25 Outside Screw and Yoke (OS&Y)Self aligning two piece packing glandSpiral-wound gasketIntegral backseatLoose solid discSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME :- carbon steel class 800 1975 psig @ 100 F138 bar + 38 C- carbon steel class 1500 3705 psig @ 100 F255 bar + 38 C1500 1/41 1/22mm6 m9090110127150180210230B ,62,64,26,58,512,522,336 PACKINGBH3BH3BH52B42B42B5BH89B8 GASKETG1G1G2G3G4G5G7G8 FULL PORT FIG.

10 9H 301500 1 m90110127180210B ,446,51322 PACKINGBH3BH52B42B5BH8 GASKETG1G2G3G5G7 REDUCED PORT FIG. 9HL 30800 1/41 1/22mm6 m808090110127150180210B m791317,522,529,53545, ,22,22,43,86,17,612,519,6 PACKINGBH3BH3BH3BH5BY5BY5BY7BH8 GASKETG2G2G2G3G4G6G7G9 FULL PORT FIG. H 30800 1 m8090110150180B m91317,529, ,12,33,77,411,9 PACKINGBH3BH3BH5BY5BY7 GASKETG2G2G3G6G7 REDUCED PORT FIG. HL 30181500 VALVES - BOLTED BONNET- FULL PORTM aterials and trim specifications Page 91 Design construction:ASME - BS 5352 Testing according to API 598 Marking MSS SP55 Outside Screw and Yoke (OS&Y)Self aligning two piece packing glandIntegral backseatOval ring joint gasketLoose solid discSocket Weld Ends to ASME Ends (NPT) to ASME Welding Ends to ASME standard class:- carbon steel class 15003705 psig @ 100 F255 bar + 38 C- carbon steel class 25006170 psig @ 100 F425 bar + 38 C2500 m150150210230230B m1114, PORT FIG.