Three Pieces Forged Steel Ball Valve


Features  
    • Three pieces body.
    • Valve is designed in accordance with the requirements of API 6D for pipeline service.
    • Anti-static and anti blow-out stem design.
    • Seat design gives perfect tighness and is available as either self-relieving type or double piston effect type.
    • Disign minimizes friction leading to low operating torque.
    • Available as double block and bleed execution,which allows for venting and draining of ling fluid from the body cavity.
    • Avaiable Full and Reduced bore.
    • Ball valves firesafe tested according to BS EN 12266-2,API 6FA and API 607.
    • Electric,pneumatic and hydravlic actuators are available on customer's requirement.
 
Material specifications
No..PartsStandardStainless SteelSour ServiceLow Temperature Service
1BodyASTM A105ASTM A182 F316ASTM A105ASTM A350 LF2
2ClosureASTM A105ASTM A182 F316ASTM A105ASTM A350 LF2
3BallASTM A105/ENPASTM A182 F316ASTM A105/ENPASTM A105/ENP
4Seat AssemblyAssembledAssembledAssembledAssembled
5Seat Insert25% Glass-filled PTFE25% Glass-filled PTFE25% Glass-filled PTFE25% Glass-filled PTFE
6Seat RingASTM A105/ENPASTM A182 F316ASTM A105/ENPA350 LF2/ENP
7StemASTM A182 F6aASTM A182 F316ASTM A182 F6aASTM A182 F316
8Trunnion Alignment PinASTM A182 F316ASTM A182 F316ASTM A182 F316ASTM A182 F316
9ShimASTM A182 F316ASTM A182 F316ASTM A182 F316ASTM A182 F316
10Trunnion SupportASTM A105/ENPASTM A182 F316ASTM A105/ENPA350 LF2/ENP
11Gasket316SS+Graphite316SS+Graphite316SS+Graphite316SS+Graphite
12Gasket316SS+Graphite316SS+Graphite316SS+Graphite316SS+Graphite
13Gasket316SS+Graphite316SS+Graphite316SS+Graphite316SS+Graphite
14SpacerPTFEPTFEPTFEPTFE
15Firesage Gasket316SS+Graphite316SS+Graphite316SS+Graphite316SS+Graphite
16Gland capASTM A105ASTM A182 F316ASTM A105ASTM A350 LF2
17Top FlangeASTM A105ASTM A182 F316ASTM A105ASTM A350 LF2
18Thrust Washer316+PTFE+MoS2316+PTFE+MoS2316+PTFE+MoS2316+PTFE+MoS2
19Bearing316+PTFE+MoS2316+PTFE+MoS2316+PTFE+MoS2316+PTFE+MoS2
20Vent ValveAssemblyAssemblyAssemblyAssembly
21DrainS.S.S.S.S.S.S.S.
22Seat SpringInconel X-750Inconel X-750Inconel X-750Inconel X-750
23Grounding SpringS.S.S.S.S.S.S.S.
24Grounding PlungerASTM A182 F316ASTM A182 F316ASTM A182 F316ASTM A182 F316
25O-RingNBRNBRNBRNBR
26O-RingNBRNBRNBRNBR
27O-RingNBRNBRNBRNBR
28O-RingNBRNBRNBRNBR
29Body StudASTM A193 B7ASTM A193 B8ASTM A193 B7MASTM A320 L7M
30Body NutASTM A194 2HASTM A194 8ASTM A194 2HMASTM A194 7M
31ScrewC.S.C.S.C.S.ASTM A320 L7M
32ScrewC.S.C.S.C.S.ASTM A320 L7M
33Gland PinC.S.C.S.C.S.Carbon Steel
34KeyC.S.C.S.C.S.ASTM 182 F304
35Spring PinC.S.C.S.C.S.C.S.
36Seat IniectionAssemblyAssemblyAssemblyAssembly
37Stem IniectionAssemblyAssemblyAssemblyAssembly
  
Full Port (Class 150)Reduce Port (Class 150)
Size(in)D(mm)L(mm)H1(mm)H2(mm)Weight(Kg)
25117810510032
37620316013053
4102229205170100
6152394245190157
8203457280230250
10254533326280390
12305610350300578
14337686380330770
163877624153501100
184388644404001250
204899145004401800
225409915204702400
2459110675855303100
2663511436305703700
2868612446456504500
3073612957007005300
3278113717407506900
3483214737707808200
4687615248208009700
40978175390090013000
421022185596095015000
48116821341100110023000
Size(in)d(mm)D(mm)L(mm)H1(mm)H2(mm)Weight(Kg)
3×2×3517620310510036
4×3×47610222916013063
6×4×6102152394205170105
8×6×8152203457245190200
10×8×10203254533280230300
12×10×12254305610326280470
14×10×14254337686320280530
14×12×14305337686350300630
16×12×16305387762350300700
16×14×16337387762380330830
18×16×183874388644153501100
20×16×203874899144153501200
22×18×224384899144404001300
24×20×2448959110675004402100
30×24×3063573612955855303400
36×30×3678187615247007006400
 
Notes
1.Face to face are according to API 6D
2.For 2" to 24",flanges are accoring to ASME B16.5
3.For over 24",flanges are according to ASME B16.47 Series A.
                                                                                                                    300Lb~2500Lb Detail>>



Comments