Place of Origin:
China
Brand Name:
Yunyi
Certification:
ISO CE
Model Number:
YR31
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Description
This kind of back pressure regulator is with single-stage diaphragm plunger structure, stainless steel diaphragm pressure transmission, the output pressure is stable, suitable for pure gases, standard gases, corrosive gases, liquids and other medium.
Specification
| Controlled pressure | 0-6000psi |
| 0-6000psi | 1.5 times max inlet pressure |
| Applicable temperature | -40ºF~+165ºF(-40ºC~+74ºC) |
| Leak rate | 2x10-8 atm cc/sec He |
| CV value | 1.0 |
| Thread connection type | 1/4 or 1/2fnpt |
| Weight | About 2.3 kg |
| Package size | 25cm*20cm*18cm |
| Material | Stainless steel |
| Seals material | PCTFE or PEEK |
Details images
Features
Body with six port design
Double stage pressure reducing structure
Metal to metal diaphragm seal
Body inlet and outlet port: 1/4"NPT Female
Easy to clean structure
Filter mesh inside
Panel mount or wall mount
Outlet with needle valve or diaphragm valve for option
FAQ
Q: How long will you reply me?
A: We will contact you as soon as possible but within 12 hours.
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q: How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A: ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q: Could I visit your factory?
A: Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Can you provide OEM & Customized service?
A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
Send your inquiry directly to us
