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Single Stage Back Valve 300 Psi , 316L Backflow Pressure Regulator With PCTFE Seat
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Brand Name:AFK
Model Number:RW71
Supply Ability:10000 Set/Sets per Week
Price:Negotiable
Certification:CE
Company Data
Verified Supplier
Contact Person
Catlin Zeng
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Single Stage Stainless Steel 316l High 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?
Company Profile
Shenzhen Wofly Technology Co., Ltd.
WOFLY is a leading Manufacturer, Supplier and Exporter of a wide range of gas equipements, available under the brand name AFK & Afklok. Wofly's success yields from high-quality, innovative products, exceptional customer service, and unequaled technical expertise in the gas& oil industry.
WOFLY offers an extensive line of components including tube fittings, control valves, shut-off and solenoid valves, pressure relief and regulators.Through the years we have learned how to properly match the gas regulation equipment with the application. Using the proper equipment for the job eliminates problems such as contamination, pressure variances, safety issues, and equipment mismatch.
To expand the market, with CE and ISO9001 certificated, Shenzhen WoflyTechnology Co., Ltd becomes more professional to provide better service and get more chance from customers.
Our products are widely sold with warm acceptance from our distributors all over the world. And we have rich export experience in many countries, like USA, Canada, Mexico, UK, German, Switzerland, Italy, Spain, France, Japan, Vietnam, Indonesia, Malaysia, Singapore, etc.
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