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RW71 Stainless Steel Back Pressure Valve , Petrochemical Backflow Pressure Regulator

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RW71 Stainless Steel Back Pressure Valve , Petrochemical Backflow Pressure Regulator

Place of Origin : Guangdong, China (Mainland)

Brand Name : AR

Model Number : BS-HH

Supply Ability : 2000 Set/Sets per Month

Packaging Details : Each part is in PP bag first, then put in a small box, outside is in carton. Plastic pallet is availble upon request.

MOQ : 1 Set/Sets

Price : Negotiable

Application : General, high purity gas, standard gas, corrosive gas, liquid etc

Material : Stainless Steel

Temperature of Media : Normal Temperature

Pressure : High Pressure

Power : Manual

Media : Gas

Port Size : Optional

Structure : Pressure Reducing

Max.adjust pressure : 300PSI

adjust pressure : 0-25, 0-50, 0-100, 0-250psi

Safety Test Pressure : 1.5times max. inlet pressure

Cv : 0.08

Body material : ss316L, brass

mount : panel mount or wall mount

warranty : 1 year

Standard or Nonstandard : Standard

Port : Shenzhen

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R71 Low Pressure Back Pressure valve.

1) Stainless Steel diaphragm, accuracy pressure control, applied to adjust upstream pressure.

2) Applicable to high purity gas, standard gas, corrosive gas, liquid and so on.

Operating Parameters	Max. adjust pressure	300PSI
	adjustment pressure	0-25, 0-50, 0-100, 0-250psi
	Safety test pressure	1.5times max. inlet pressure
	Applicable temperature	-40℉to 466 ℉, -40℃ to 230℃
	Leakage rate	2X10-8 atm cc/sec/he
	Cv value	0.08
Materials	Body	ss316L, brass
	Bonnet	ss316L, brass
	Diaphragm	ss316L, C276
	Seat	PCTFE, PTFE, Vespel
	Spring	ss316L
	Stem	ss316

Ordering Information

Series	Body material	Ports	Adjustment pressure	Inlet connection	Outlet connection	Options
RW71	L	A	G	00	00	P
	L:316L	A	F:0-300psi	00:1/4"NPT F	00:1/4"NPT F	P:panel mount
	B:brass	B	G:0-250psi	01: 1/4"NPT M	01: 1/4"NPT M
			I:0-100psi	02:3/8"NPT F	02:3/8"NPT F
			K:0-50psi	10:1/8"OD	10:1/8"OD
			L:0-25psi	11:1/4"OD	11:1/4"OD
				12:3/8"OD	12:3/8"OD
For inle and outlet connection, it can be customized as your request

Pls inform us order code e.g.:R71-L-A-F-00-00, or pls inform us following information:

1.What type of fluid is used?

2. What is inlet pressure?

3. Do you need gauge or not?

4.What type of inlet and outlet connection?

5.What materials do you need?

RW71 Stainless Steel Back Pressure Valve , Petrochemical Backflow Pressure Regulator

Product Tags:

back pressure control valve

pneumatic back pressure regulator

RW71 Stainless Steel Back Pressure Valve , Petrochemical Backflow Pressure Regulator Images

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