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1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

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1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

Brand Name : AFK

Model Number : WV4H

Certification : CE

Place of Origin : China

MOQ : 1

Price : 170USD

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 200PC

Delivery Time : 15Day

Packaging Details : Expotrt Packing

Material : Stainless Steel,SS316L

Power : Manual

Application : industrial

Standard or nonstandard : Standard

Type : Diaphragm type

Body material : Stainless steel

Size : 1/4"

CV : 0.2

MOQ : 1PCS

orking pressure of pneumatic actuator : 4.2~6.2bar(60~90psi)

Working Temperature : -23~65℃(-10~150℉)

Max Working pressure : 310bar(4500psi)

Media : GAS

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AFK 316 Stainless Steel Low Pressure 1/4in Vacuum Application Manual Operated Seal Diaphragm Control Valves 150psi

Features of Manual Operated Diaphragm Valve

1. The maximum working pressure can reach 31mpa

2. Fully wrapped valve seat design, with superior anti expansion and pollution ability

3. Nickel cobalt alloy diaphragm has higher durability and corrosion resistance

4. The standard roughness is Ra0 twenty-five μ M (grade BA), or electropolishing Ra0 thirteen μ M (EP grade) optional

5. Helium test leakage rate ＜ 1x10-9 STD cm3 / S

6. Pneumatic actuators are available

7. The service life of pneumatic valve can reach 100000 times

1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

Item	Part Description	Material
1	handle	Aluminium
2	Actuator	Aluminium
3	Valve Stem	304 SS
4	Bonnet	S17400
5	Bonnet Nut	316 SS
6	Button	Brass
7	Diaphragm	Nickel cobalt alloy
8	Valve Seat	PCTFE
9	Valve Body	316L SS

WV4H
6L	TW	4	MR4		Executive type	Cleaning process
body material	TW:inch tube SWL Joint	4:1/4"	Outlet type	Outlet size	handle	Standard (grade BA)
6L:316L SS	MR:Male thread MCR joint		Same as entrance		C:Pneumatic normally closed	O2:Oxygen cleaning
6LV:316L VAR	FR: Female thread MCR joint				O:Pneumatic normally open	EP:Ultra high purity (EP grade)
6LW:316L VIM-VAR	TF:inch OD joint
	FNS:NPT Female

Flow data:Air@ 21℃(70℉) Water@16℃(60℉)
1	pressure drop of maximum air pressure bar(psig)	air(I/min)	water(I/min)
2	0.68(10)	64	2.4
3	3.4(50)	170	5.4
4	6.8(100)	300	7.6

1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

basic order number	port type and size	size in.(mm)
basic order number	port type and size	A	B	C	L
WV4H-6L-TW4-	1/4"-Tube-w	0.44(11.2)	0.3(7.6)	1.12(28.6)	1.81(45.9)
WV4H-6L-FR4-	1/4"-FA-MCR	0.44(11.2)	0.86(21.8)	1.12(28.6)	2.85(72.3)
WV4H-6L-MR4-	1/4"-MA-MCR1/4	0.44(11.2)	0.58(14.9)	1.12(28.6)	2.24(57.0)
WV4H-6L-TF4-	OD	0.44(11.2)	0.70(17.9)	1.12(28.6)	2.54(64.4)

1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

basic order number	port type and size	size in.(mm)
basic order number	port type and size	A	B	C	D	L
WV4H-6L-TW4-	1/4"-Tube-w	0.44(11.2)	0.3(7.6)	1.12(28.6)	0.3(7.6)	1.74(44.2)
WV4H-6L-TF4-	1/4"OD	0.44(11.2)	0.70(17.9)	1.12(28.6)	0.3(7.6)	2.54(64.4)
WV4H-6L-FR4-	1/4"-FA-MCR	0.44(11.2)	0.86(21.8)	1.12(28.6)	0.86(21.8)	2.78(70.6)
WV4H-6L-MR4-	1/4"-MA-MCR1/4	0.44(11.2)	0.62(15.7)	1.12(28.6)	0.62(15.7)	2.24(57.0)

1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type

FAQ

Q. Are you manufacturer?

A. Yes, we are manufacturer.

Q.What is lead time?

A.3-5days. 7-10 days for 100pcs

Q. How do I order?

A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours

Q. Do you have any certificates?

We have CE certificate.

Q. What materials do you have?

aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.

Product Tags:

1/4in Pneumatic Pressure Control Valve

Diaphragm Type Pneumatic Pressure Control Valve

150psi Diaphragm Control Valves

1/4in Pneumatic Pressure Control Valve Low Pressure 150psi Diaphragm Type Images

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