Products > Ball valve > Casted trunnion ball valve

Casted trunnion ball valve

Product Type: Q347F / W / H / Y
Nominal diameter: NPS1 / 2 "~ 64"
Nominal pressure: Class150 ~ 2500LB
Suitable temperature: -196 ~ 450 ℃
Suitable medium: water, gas, oil, natural gas and acid corrosion media
design and manufacturing: API6D
length of the structure: ANSI BI6.10
connecting flange: ANSI BI6.5MSS-SP44
inspection and testing: API STD.598
The price is negotiable

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1, Product overview:
 One is a two-piece structure, the middle of the threaded connection, and PTFE gasket seal; the other is a three-piece structure, the middle bolted. Depending on the choice of seat and gasket / packing material, adapt to different operating temperatures and media. Products are mainly used in various high pressure medium pipelines in chemical, metallurgy, petroleum, pharmaceutical and other industries, the applicable temperature: -196 ~ 450 ℃; Drive mode: manual, pneumatic, electric, hydraulic, turbine, etc. Nominal diameter : 1/2 "~ 12"; Nominal pressure: 150LB ~ 1500LB; Suitable medium: water, gas, oil, natural gas and acid corrosion medium. 
 

2, Main material:

Part NameCF8 seriesCF3 seriesCF8M seriesCF3M seriesWCB series
Body / bonnetCF8CF3CF8MCF3MWCB
SphereF304F304LF316F316L1Cr13
SeatPTFE / PPLPTFE / PPLPTFE / PPLPTFE / PPLPTFE / PPL
Valve stemF304F304LF316F316L1Cr13
Filler / gasketPTFEPTFEPTFEPTFEPTFE
boltA193-B8A193-B8A193-B8MA193-B8M35CrMoA
NutA191-8MA191-8MA191-8MA191-8M45


3, Main dimensions:

specificationSize (mm)
inchmmLDD1D2bZ-φdHW
1/2 "151088960.535124-φ1568115
3/4 "20117987043124-φ1571130
1"2512710879.551124-φ1582150
1 1/2 "4016512798.573154-φ15107230
2"50178152120.592164-φ19116240
2 1/2 "65190178139.5105184-φ19142280
3 "80203190152.5127194-φ19160310
4 "100229229190.5157248-φ19185330
5 "125356254216186248-φ22230600
6 "150394279241.5216268-φ22250800
8"200457343298.5270298-φ223151000
10 "2505334063623243112-φ253501200
1/2 "151409566.535154-φ1568115
3/4 "2015211782.543164-φ1975130
1"251651248951184-φ1985150
1 1/2 "40190156114.573214-φ22110230
2"5021616512792228-φ19120240
2 1/2 "65241190149105258-φ22155280
3 "80283210168.5127298-φ22170310
4 "100305254200157328-φ22200330
5 "125381279235186358-φ22245600
6 "1504033182702163712-φ22270800
8"20050238l3302704112-φ2b3351000
10 "250568445387.53244816-φZ93801200