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Trunnion Mounted Ball Forged Steel Valves Sulfur Corrosion Crack Resistant For Natural Gas

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Address: Xinqiao Industrial Zone, Shiji County, Shiqiao, Panyu Disctrict, Guangzhou, China

Contact name:Qipeng Chen

TEKO Industry Co., Limited

Trunnion Mounted Ball Forged Steel Valves Sulfur Corrosion Crack Resistant For Natural Gas

Country/Region china
City & Province guangzhou guangdong
Categories General Mechanical Components Agents

Product Details

Sulfur Corrosion Crack Resistant Trunnion Mounted Ball Forged Steel Valve For Natural Gas

 

 

Quick Info

Forged steel trunnion mounted ball valves, 3 piece split body, side entry, gear operated or bare stem with ISO 5211 mounting pad, full bore or reduced bore.

 

Design Features

T-shaped blow-out proof stem design.

Double sealing O-rings to prevent leakage from stem area.

Fire safe metal to metal design for emergency seals once soft seating materials are destroyed after fire.

Gasket & O-ring combined arrangement to prevent leakage from body joints.

Seat spring to exert force on the seat to ensure a tight sealing even at low line pressure.

 

Standards compliance
Design and manufacture: ANSI B16.34,API 608,API 6D,BS5351
Face to face dimensions: ANSI B16.10,API 6D
Flanged connection: ANSI B16.5
Butt welded: ANSI B16.25
Fie-safe: API 607~API 6FA
Test and inspection: API 598,API6D

 

Material List:

 

NOPart NameMaterialNOPart NameMaterial
1O ringRubber13BallA105+ENP
2Sealing ringPTFE14BushingPTFE+SS
3SeatA10515StemA276-410
4SpringANSI 926016GasketGraphite+SS
5BoltA193-B717CoverA105
6BonnetA10518PackingGraphite
7Grease valveA276-41019YokeA216-WCB
8GasketGraphite20Gear actuatorAssembly
9StemA276-41021Connection setANSI 1045
10GasketGraphite+SS22GlandA216-WCB
11BushingPTFE+SS23Fitting pinA276-410
12BodyA10524StoppleA105

 

 

Dimensions & Weight

 

Class 150
Sizeinch23468101214161820
L(RTJ)mm178203229394457533610686762864914
Hmm153195213500568605662725770970935
H1mm139178191220289318382430470489528
L0mm400600850400400400400800800600500
Weightkg305090203289450588676864764911

 

Class 300
Sizeinch23468101214161820
Lmm216283305403502568648762838914911
L(RTJ)mm2322993214195185846647788549301010
Hmm153195213500569605662725770970935
H1mm139178191220289318382430470489528
L0mm60012501300400400400400800800600500
Weightkg305090203289450588676864764911

 

Class 600
Sizeinch23468101214161820
Lmm29235643255966078783888999110921194
L(RTJ)mm29535943556266379084189299410951200
Hmm1531952135005696457027508159701065
H1mm119145180220289318382430470489561
L0mm60012501300400400457457800800600600
Weightkg326412226752177311181700197012181646

 

Class 900
Sizeinch23468101214161820
Lmm3683814576107378389651029113012101321
L(RTJ)mm3723844606137808419681038114012321334
Hmm16220523959170070082095099010301200
H1mm119145180213254327368442483523615
L0mm60012501300450600750750600600600600
Weightkg487813827554784712241676208326943515

 

Class 1500
Sizeinch23468101214161820
Lmm36847054670583299111301257138415371664
L(RTJ)mm372473549711841100011461276140715591686
Hmm197254291655660735860950106512351275
H1mm119145180213278384440442483576615
L0mm60012501300760450450660600750750750
Weightkg559716232866893614081861239232204491

 

 

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