API6a Fixed Pressure-Seal Ball Valve with Gear

Material: Stainless Steel Driving Mode: Turbine Channel: Straight Through Type Type: Fixed Ball Valve Temperature: Normal Temperature Size: 2′′-24′′ Ends Con: RF,Rtj,Sw,Bw Trademark: FYV Origin: Wenzhou, Zhejiang Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Fixed Ball Valve Function: Bypass-Valve Application: Industrial Usage Class: 150~1500 O-Ring Sealing: PTFE,NBR,Rptfe Specification: CE, SGS HS Code: 8481804090 Technical Parameter
Nominal size: 2 1/16 (in) to 21 1/4 (in)
Pressure ratings: API 2000 psi to API 10000 psi
Product specification level: PSL1 to PSL 4
Temperature ratings: -60° C to 121° C
Actuation: Bare Stem, Wrench, Manual Gear or Other
Connection: Flanges(ring gasket))
Material class: AA, BB, CC, DD, EE, FF, HH

Technical Specification

Design StandardAPI Spec 6D 6A, ISO17292(BS 5351), GB20173
Pressure and Temperature RatingASME B16.34, EN 1092-1
Face-to-face and End-to-end
DimensionsASME B16.10, ISO 5752
Flanged Ends StandardASME B16.5, ASME B16.47, MSS SP-44
Welding Ends StandardASME B31.4, ASME B16.25
Pressure TtestingAPI 6D, API 598, BS 6755
Toughness TestASTM A370
Fire TestAPI 607, ISO 10497
Anti-static TestingAPI 6D, ISO17292(BS 5351)

Ultrasonic Testing(UT)Examination: ASTM A388.
Acceptance: ASME B16.34
Material SpecificationAPI, ASTM, EN, DIN, NACE-MR-0175

Service
With applicable material, the valves can be used for service such as water, vapor, oil, natural gas, coal gas, liquid gas, nitric acid, acetic acid, oxidizing substance, carbamide etc. Under high/low temperature or hydrogen sulfide condition.

 

Accessory name	Material
	GB	ASTM
Body, bonnet	WCB	A216-WCB
Sealing ring	Nylon	Nylon
Ball	1Cr18Ni9Ti	SS 304
Seat, stem	2Cr13	A246-416
O-ring	RUBBER	RUBBER
Dual-head bolt	35CrMoA	A193-B7

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Product Categories : Trunnion Ball Valve