Product Description
Operating principle
The valve opens when the pressure of the fluid exceeds the pressure exerted by the pump spring.When the two pressures are equalised, the valve closes.A stronger counter-pressure allows the valve to close.
| Materials |
| Casing/shaft |
AISI 316L |
| Spring |
AISI 301 |
| Seal |
EPDM according to FDA 177.2600 |
| Surface finishing |
Ra≤0.8μm |
| Options |
| Seals |
NBR,FPM (Viton) or PTFE. All of them according to FDA177.2600 |
| Connections |
welded, threaded, clamped |
| Standard |
DIN, SMS, RJT, IDF, ISO,3A |
| Technical specifications |
| Max. pressure |
10 bar |
| Opening pressure |
0.3 bar (DN-25)
0.2 bar (DN-32/40)
0.1bar (DN-50/100) |
| Working temperature |
-10ºC to +120ºC (EPDM) |
Certifications
Company Profile
PROFESSIONAL SANITARY VALVES & FITTINGS MANUFACTURER
MORE THAN 15 YEARS DESIGN & PRODUCTION EXPERIENCE
Wenzhou Santhai Pipe Fitting Co., Ltd, located in Wenzhou, it is a reliable and professional factory since 2003 which mainly involve in producing of valves, pumps, pipe fittings, flanges, and some other steel products.Our products have been well exported to Europe, America and Asia.
Our company keys to research and develop new technology toguarantee quality. Therefore, we can fully satisfy your demands and have a large customer base.Warmly welcome new and old customers to contact us to negotiate business, mutual benefit and mutual cooperation.
Producing&Test
All of our products has been inspected strictly before delivery
Packing and Delivery
FAQ
Q: Are you a trading company or manufacturer?
A: We are professional manufacturer for sanitary valves & fittings
Q: How long is your delivery time?
A: It is about 3~5 days if the goods all in stocks. If not, it is about 7~15 days.
It is depend on your order quantity
Q: Can you provide samples?
A: Yes. Samples are presented free, but we do not bear the freight costs
Q: What is your terms of payment?
A: Payment<1000 USD 100% T/T in advance
Payment > 1000 USD 30% T/T in advance, balance before shipment
We also accept L/C at sight, paypal & western union
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