China Wholesale Union Check Valve Manufacturers - Non Return SS316 Air Compressor Gas Check Valve Stainless Steel – Wofly

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Air Compressor Check Valve, Diaphragm Solenoid Valve, 14 Npt Check Valve, Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us.

China Wholesale Union Check Valve Manufacturers - Non Return SS316 Air Compressor Gas Check Valve Stainless Steel – Wofly Detail:

Stainless Steel Check Valve

单向阀4

Dimensions(inch)

Name	Size	A-PT/NPT/G	B-PT/NPT/G	C-(mm)	D(mm)
CV-01	1/8″	1/8″	1/8″	19	74
CV-02	1/4″	1/4″	1/4″	19	74
CV-03	3/8″	3/8″	3/8″	22	74
CV-04	1/2″	1/2″	1/2″	27	75.5
CV-06	3/4″	3/4″	3/4″	35	83.5
CV-8	1″	1″	1″	41	87.5
Can be customized according to customer’s’ requirements

Product Parameter–Non Return Check Valve

Characteristics

1	End connections avail be with AFK tube end，BSPT or NPT female & male thread for option
2	Variable fixed cracking press re springs, range from 1 to 25psig ±5%
3	O-ring ensures leak proof shut off
4	Back stopped poppet minimizes spring stress

Features of Check Valve

1	Inline check valve stops reversed flow in order to protect instrumentation
2	Body material in Stainless Steel SS316/316L Cold drawn bar
3	Max. allowed working pressure 3000psig (206 bar)
4	With Viton O-ring • 100% factory tested

Type		Conn./Size	Orifice		Dimensions (mm)
Type		Inlet/outlet	Mm	In.	A	B	C
AFK TUBE END	Metric	6mm	5.0	0.19	65.1	19	9/19
		8mm	5.0	0.19	67.7	19]	5/8
		10mm	5.0	0.19	70.3	19	19
		12mm	10.0	0.39	87.8	22	7/8
	Fractional	1/8″	2.5	0.10	61.8	19	7/16
		1/4″	5.0	0.19	65.7	19	\|9/16
		3/8″	5.0	0.19	70.0	19	7/8
		1/2″	10.0	0.39	88.2	22	1-1/8
		3/4″	11.0	0.43	98.9	32	1-1/2
		1″	12.0	0.47	109.8	35	-
MALE THREAD	Fractional	1/4″	5.0	0.19	54.5	19	-
		3/8”	10.0	0.39	69.0	22	-
		1/2”	10.0	0.39	73.8	22	-
MALE THREAD	Fractional	1/8″	5.0	0.19	56.0	19	-
		1/4″	5.0	0.19	56.0	19	-
		3/8″	10.0	0.39	69.0	22	-
		1/2″	11.0	0.43	81.0	32	-
		3/4″	11.0	0.43	85.0	32	-

Material of Construction–2 Way Check Valve

Item	Part Description	Qty.	Material
1	Inlet Body	1	SS316/316L
2	Outlet Body	1	SS316/316L
3	Seal Ring	1	Viton
4	Poppet	1	SS316/316L
5	Spring	1	SS306

Check Valve b

INLINE CHECK VALVE

INLINE CHECK VALVE a

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We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for China Wholesale Union Check Valve Manufacturers - Non Return SS316 Air Compressor Gas Check Valve Stainless Steel – Wofly , The product will supply to all over the world, such as: Germany, Latvia, Las Vegas, Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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