Product Details
Clamp Sanitary Check Valves Prevent Process Backflow , Corrosion
Resistance
Sanitary check valve also known as one-way valve, its role is to
prevent the pipeline water back in the media. Are different to many
other types of valves,for check valves work automatically and most
are not controlled by a person or any external control.
Accordingly, most do not have any valve handle or stem. Thus there
is an important concept in check valves, it is, the cracking
pressure. Cracking pressure is the minimum upstream pressure at
which the valve will operate. So the check valve is designed for
and can therefore be specified for a specific cracking pressure.
- Sanitary Stainless Steel – 3A Certified
- Prevent process backflow
- 316L Stainless Steel Alloy
- 32Ra Finish (Roughness Average)
- Suitable for low and medium viscosity fluids
- Maximum operating temperature: 200°F
- Maximum operating pressure: 145 PSI
Stainless Steel 304,316L or en.1.4301, 1.4404 etc.
Application:
Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharma etc.
Design:
- Forged valve body ensures non-porous, smooth surfaces and stable
structure.
- Compact and simple structure makes sanitary check valve easy to
clean and maintain without special tools.
- Sanitary weld check valve Male check valve and Sanitary Tri Clamp
Check Valve are two splitted design, assembled by a clamp and
sealed with a gasket.
- Sanitary union type check valve is basically consist of a valve
body, a cover and a nuts in threaded union form.
- Ribbed construction of the stainless steel disc resists heavy
pressure hammer, minimizes the resistance to flow and also serves
as a guide to the valve plug.
- Eccentric design allows the check valve installing vertically or
horizontally.
Strength:
- Material of stainless steel 316L and 1.4404 is from reputed mill to
guarantee the chemical composition and mechanical propertis.
Material certificate will be submitted follow to orders.
- Forged valve body and disc to control the leakage and visual.
- Superior facilities and good experiences for fabrication.
- In ability to improve and develop new design.
- Fast delivery is possible to meet your needs well in time.
- Low cost from bulk production will reduce your budget and improve
your business.
- Small quantity available.
Quality & Inspection:
- PMI test to verify material grade
- Dimension controlling during fabricating and finished
- Visual and surface 100% examination before shipment
- Packed in carton box firstly, then in wooden case
- Third party inspection available.
Clamp Check Valve Sizes & Dimensions
Size (Tube OD) | Dimensions | Cracking Pressure (PSI) | Flow Coefficient (CV) |
---|
A | B | C+D |
---|
1/2″ | 0.037 | 0.990 | 1.100 | 2.7 | 5 |
3/4″ | 0.620 | 0.990 | 1.100 | 2.7 | 4 |
1 “ | 0.870 | 1.990 | 4.189 | 1.6 | 20 |
1-1/2″ | 1.370 | 1.988 | 4.189 | 1.6 | 20 |
2 “ | 1.870 | 2.519 | 4.583 | 1.4 | 40 |
2-1/2″ | 2.370 | 3.051 | 4.740 | 0.9 | 60 |
3 “ | 2.870 | 3.582 | 4.976 | 0.5 | 100 |
4 “ | 3.834 | 4.682 | 5.583 | 0.5 | 210 |
6 “ | 5.782 | 6.630 | 6.260 | |
Company Profile
Kunshan Nyhau Fluid Equipment Co.,Ltd is mainly engaged in the
manufacture of stainless steel sanitary valves, fittings and pumps.
A team with years of experience in product development, design,
production management and quality control.
NYHAU manufactures various types of automatic control valves,
diaphragm valves, butterfly valves, check valves, unions, threaded
joints, elbows, tees and sanitary fitting valves, vacuum fittings,
BPE fittings (SF1/SF4) etc.
NYHAU has advanced imported finishing equipment to provide high
quality and clean pipeline fittings for the food, brewing,
beverage, biotechnology, pharmaceutical, fine chemical,
electronics, and cosmetics industries.
NYHAU has won high recognition from domestic and foreign customers
with its internationally advanced technology and technology,
complete product range and fast and accurate coordination
capabilities.
NYHAU has many years of cooperation with OEM/ODM global group
customers and first-line brand customers, and is still in
continuous cooperation.