ETW,API Forged Steel Check Valve,China API Forged Steel Check Valve Manufacture

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API Forged Steel Check Valve

API Forged Steel Check Valve

API Forged Steel Check Valve

1) Size: 1/4"2"

2) Pressure: Class 8001500LB

3) Material: Our API forged steel check valve can be made of A105, F304, F316, F304L, and F316L.

4) Design andmanufacture standard: MSS SP-118, BS5352

5) Socket dimensions conform to: ANSI B16.11

6) Thread enddimensions conform to: NPT, ANSI B1.20.1

7) Butt Weldingdimensions conform to: ANSI B16.25

8) Flange end dimensions conform to: ANSI B16.5

9) Test standard: API598, API 6D

10) Structural Features: Bolted Bonnet; Swing type, Lift type andBall type.

11) Medium: The API forged steel check valve is ideal for a great variety of mediumssuch as water, steam, oil, gas, petroleum products,nitric acid, and acetic acid, etc.

12) Work temperature:<200

Materials of Valve Parts

Part Name	Material
Body/Bonnet	A105, F304, F316, F304L, F316L
Disc	A105, F304, F304L, F316, F316L
Pin	1Cr13, F304, F304L, F316, F316L
Seat	1Cr13, F304, F304L, F316, F316L
Ball	430, 304, STL, 316, 316L
Gasket	Flexible graphite+SS304, Flexible graphite+SS316

Specifications ofAPI Forged Steel CheckValve with Welded Socket, Butt Welded Ends and Threaded Ends (Full Port)

Pressure	Inch	1/4"	3/8"	1/2"	3/4"	1"	1 1/4"	1 1/2"	2"
800LB	L(mm)	79	79	92	111	120	152	172	220
	H(mm)	61	61	61	78	84	84	118	132
	W(kg)	1.4	1.5	1.7	3.3	4.2	4.2	8.5	10.9
900LB	L(mm)	92	92	111	120	152	172	220
	H(mm)	61	78	78	84	101	120	133
	W(kg)	1.5	3.3	3.4	4.2	5	8.5	10.9
1500LB	L(mm)	92	92	111	120	152	172	220
	H(mm)	61	78	78	84	101	120	133
	W(kg)	1.5	3.3	3.4	4.2	5	8.5	10.9

HANNO Valve is a professional manufacturer and supplierof API forged steel check valve in China. Apart from forged steelvalve, we also offer check valve, globe valve, butterfly valve, gate valve,ball valve, etc.

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