Nyhau Fluid Equipment Co.,Ltd
| Payment Terms | L/C, D/P, D/A, T/T, Western Union, MoneyGram |
| Supply Ability | 10000PCS/Mouth |
| Delivery Time | 5-8 work days |
| Packaging Details | Export Standard Packing(Shrink Wrapped, Reusable Bag, Paper Carton,Plywood) |
| Application | Industrial Usage, Water Industrial Usage |
| Materials | Stainless Steel 316L |
| Type | Stainless Steel Check Valves |
| Connection Type | Tri Clamp |
| Diameter | 1/2"-6" |
| Specifications | 3A ASME BPE |
| Brand Name | NYHAU |
| Certification | 3A,CE,ISO,FDA |
| Place of Origin | KunShan,China |
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Product Specification
| Payment Terms | L/C, D/P, D/A, T/T, Western Union, MoneyGram | Supply Ability | 10000PCS/Mouth |
| Delivery Time | 5-8 work days | Packaging Details | Export Standard Packing(Shrink Wrapped, Reusable Bag, Paper Carton,Plywood) |
| Application | Industrial Usage, Water Industrial Usage | Materials | Stainless Steel 316L |
| Type | Stainless Steel Check Valves | Connection Type | Tri Clamp |
| Diameter | 1/2"-6" | Specifications | 3A ASME BPE |
| Brand Name | NYHAU | Certification | 3A,CE,ISO,FDA |
| Place of Origin | KunShan,China | ||
| High Light | tri clover check valve ，sanitary non return valve | ||
Hygienic Grade Stainless Check Valve One Way Flow Direction For Water Pipelines
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 Check Valve is the sanitary valves worked to prevent the flow from reversing. It is made in stainless steel AISI 316L or 304, with the adavantages of smooth surface, seamless, automatic emptying and easy to maintain etc. Sanitary check valve is also applied to steam and self-cleaning requirement, it is a good choice for the application of food,beverage,biopharmacy etc. With different connection ends, sanitary check valve from NYHAU assures you a safe, easy, fast pipeline.
Material:
Stainless Steel 304,316L or en.1.4301, 1.4404 etc.
Application:
Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharma etc.
| General Specifications of Sanitary Check Valve | ||
| Working Pressure | Working Pressure | 0~10 bar |
| Opening Pressure | 0.1~0.3bar | |
| Working Temperature | Continuous Working Temperature | -10°C ~ +121°C(EPDM) |
| Sterilization Temperature | 150°C (Max 20min) | |
| Surface Finish | Internal Surface Finish | R0.8m |
| External Surface Finish | R1.6m | |
| Connections | Connection Standards | DIN, SMS, 3A, ISO |
| Connection Methods | Welding, Clamp, Threading | |
| Material | ||
| Metal Material | Product Wetted | 304 (1.4301) or 316L (1.4404) forged |
| Other Steel Parts | 304 (1.4301) | |
| EN 10204 3.1B certificate is available on request. | ||
| Seal Material | Standard | EPDM |
| Options | FPM, Silicone, NBR | |
| All seal materials comply with FDA 177.2600. | ||
Design:
Strength:
Quality & Inspection:
Dimension of Sanitary Check Valve – 3A,SMS,ISO,IDF,DS
| SIZE | H | D | D1 | t | G(RD) |
1” 1 1/4” | 110 112 | 72 87 | 25.4 31.8 | 1.5 1.5 | 33.5*1/8 39.5*1/6 59.5*1/6 |
2” 2 1/2” | 119 141 | 100 115 | 50.8 63.5 | 1.5 2.0 | 84.5*1/6 97.3*1/6 |
3 1/2” 4” | 161 173 | 128 164 | 89 101.6 | 2.0 2.0 | 124.3*1/4 131.3*1/4 |
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
$30,000,000-$40,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
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 con... 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 con...
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