DN65 Flanged Relief Valve is a kind of safety protection valve. It can quickly discharge a large amount of media, effectively reduce the pressure of equipment or pipelines, the opening and closing parts are in a normally closed state, and only open automatically when the pressure exceeds the specified value, avoiding uncontrollable leakage of liquid or gas. The valve is automatically controlled without manual intervention, enabling quick response and ensuring the safety of the equipment.
Nominal Diameter |
65mm |
Setting Pressure |
1.0-4.5bar |
Vacuum Pressure |
0.21bar |
Design Temperature |
-40-200ºC |
Valve Body Material |
304/316 |
Weight |
6KG |
Inlet |
flange connection |
Selective |
Anti-fire net |
Established in 1979, TENGLONG is a professional manufacturer and exporter of many styles of high-grade and top quality gland packing, ceramic fiber products, fiberglass products, asbestos products, shipping container parts and accessories, PTFE products, and sealing gasket and sheet.
SUNPASS, as a part of TENGLONG, established in 2001, takes charge of export business for TENGLONG, which also has subsidiaries in H.K.- ECHO INDUSTRY LIMITED. Meanwhile, SUNPASS is a leading manufactory, developer, and supplier of quality ISO tank container spare parts
for tank container operators, service, agents, and trading companies SINCE 2001.
Our products have won the leading position in domestic market. And our products have also been exporting to Europe, South America, Australia, Africa, Middle of East and More than Fifty Countries and regions.
1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money.
And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
A: Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.