Forged Steel Piston Check Valve 800lb A105n

Model NO.: H61H-800LB Connection Form: Thread Pressure: High Pressure Sealing Form: Gland Packings Globe Valve Standard: ANSI Size: 1/4"~2" Specification: API, CE, AZ, JIS, DIN HS Code: 8481804090 Material: Cast Steel Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Trademark: KOSEN or OEM Origin: China Forged Steel Piston Check Valve 800lb A105n

Connection Form: Socket Welded Ends
Botted bonnet with spiral wound gasket, threaded
and seal welded bonnet or threaded and pressure seal bonnet
Integral backseat
Application:Industrial Usage, Water Industrial Usage
Reduced port or full port

Product Description
KOSEN check valves are in three bonnet designs.
Bolted bonnet / welded bonnet / pressure seal bonnet.
Pressure rating: CLASSl 800, CLASSl 900, CLASS 1500LB, CLASS 2500LB
Size range: 1/4 "to 2"

Design standard: API 602 / ASME B 16.34 / BS5352
Socket Welded Ends: ASME B 16.11
Screwed Ends (NPT) to ANSI / ASME B1.20.1
Butt Welded Ends: ANSI B 16.25
Flanged Ends: ANSI B16.5
Test standard: API 598
Marking standard: MSS SP-25
Optional Materials
Carbon Steel: A105, LF2
Stainless Steel: F304, F304L, F316, F316L
Duplex: F51, F55L
Alloy: F1, F5, F5A, F9, F11, F22L

Design standard	API 602, ASME B 16.34, BS5352
Socket Welded Ends	ASME B 16.11
Screwed Ends	ANSI / ASME B1.20.1
Butt Welded Ends	ANSI B 16.25
Flanged Ends	ANSI B16.5
Test standard	API 598

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Product Categories : Check Valve > Other