Product Description
Applications
This type of valve is a sanitary constant pressure valve, suitable for stainless steel pipeline systems.
Operating principles
Constant pressure regulating valve series are remotely operated by compressed air, the series of valve operation does not depend on the pipeline transportation of products of any sensor, requiring only a compressed air pressure regulator for the devices and a pressure gauge on the product pipelines monitor the pressure. A diaphragm / stem system can transport the product of the rapid response to any pressure changes and change stem position so that continue to maintain pre-set pressure value. When the delivery pressure of the product increases, the valve opens, on the contrary, the valve is closed.
Standard Design
· Yodsn current design RH11 constant pressure regulating valve series according to DIN standards,3A standards and ISO standards to design manufacetre.
· Constant pressure regulating valve series basic component parts, including: a body with a valve seat, valve cover, a stem cell with a diaphragm and a clamp. Constant pressure regulating valve due to the bottom with the entrance into 90°,the residue can not accumulate, so the clean function and more significant;other special plunger design allows less liquid flow and higher CIP flow.
| Materials |
| Product passing fluid steel parts |
304/316L |
| Other steel parts |
304 |
| Upper diaphragm |
EPDM (standard) |
| Optional upper diaphragm |
EPDM/PTFE(temperature 95-140ºC) |
| Under Diaphragm |
EPDM/PTFE (temperature95-140ºC) |
| Other seals |
EFDM (standard) |
| Inner surface treatment |
Ra≤0.4um |
| Outter treatment |
Ra ≤ 0.8um or sandblasted |
| Technical Data |
| Maximum product pressure |
1000KPa(10 bar) |
| Minimum product pressure |
0KPa (0 bar) = atmosphere |
| Control air pressure |
0~600kpa (0 ~ 6 bar) |
| Flow range Kv, full open (p = 1bar) |
approximately 23m3/h |
| Flow range Kv, low capacity (p=1bar) |
approximately 2m3/h |
| Optional dimension |
( adjusting area) about 15m/h (CIP area) |
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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