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 | AISI 304 316L Stainless Steel |
| Type | Union Check Valves |
| Connection Type | Welded |
| Diameter | DN25-DN100 |
| 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 | AISI 304 316L Stainless Steel |
| Type | Union Check Valves | Connection Type | Welded |
| Diameter | DN25-DN100 | Specifications | 3A ASME BPE |
| Brand Name | NYHAU | Certification | 3A,CE,ISO,FDA |
| Place of Origin | KunShan,China | ||
| High Light | tri clamp check valve ，sanitary non return valve | ||
3A BPE 316L Stainless Steel Ball Check Valve Hygienic Grade For Pure Medium
Sanitary Union Type Check Valve is the Sanitary check vavle of 2 pcs splitted design with spring structure and assemblied by union. NYHAU is able to supply the union type check valve from DN25 to DN100 in stainless steel T316L or T304 of DIN and SMS standard.
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.
Dimension of Sanitary DIN Flanged Check Valve – DIN Series
| SIZE | H | D11 2 | t |
| DN15 DN20 DN25 | 70 70 70 | 18 19 22 23 28 29 | 1.5 1.5 1.5 |
| DN32 DN40 DN50 | 75 75 85 | 34 35 40 41 52 53 | 1.5 1.5 1.5 |
| DN65 DN80 DN100 | 95 105 120 | 70 – 85 – 104 – | 2.0 2.0 2.0 |
Dimension of Sanitary Inch Flanged Check Valve – INCH Series
| SIZE | H | D |
| 3/4” 1” 1 1/4” | 70 70 75 | 19 25.4 31.8 |
| 1 1/2” 2” 2 1/2” | 75 85 95 | 38.1 50.8 63.5 |
| 3” 3 1/2” 4” | 105 105 120 | 76.2 89 101.6 |
Dimension of Sanitary of DIN 3 PCS Flanged Check Valve – DIN Series
| SIZE | H | D | D1 | Dn |
| DN125 DN150 DN200 | 150 156 200 | 205 235 300 | 129 154 204 | 125 150 200 |
Dimension of Sanitary INCH 3 PCS Flanged Check Valve – INCH Series
| SIZE | H | D | D1 |
| 5” 6” 8” | 150 156 200 | 205 235 300 | 127 152.4 203.2 |
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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