zhejiang teyi valve co.,ltd.
| Payment Terms | L/C at Sight, T/T , Westem Union |
| Supply Ability | 500PCS per month |
| Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing |
| Product Name | Slowly closing check valve |
| Size | DN50 to DN1000 |
| Pressure | PN6 to PN25 |
| Working Temperature | 0 to 80 ℃ |
| Medium | Water or Oil. |
| Inspection and testing Standard | GB/T13927 or API598 |
| Brand Name | TEYI |
| Model Number | HH49X |
| Certification | ISO/CE/API/TS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C at Sight, T/T , Westem Union | Supply Ability | 500PCS per month |
| Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing | Product Name | Slowly closing check valve |
| Size | DN50 to DN1000 | Pressure | PN6 to PN25 |
| Working Temperature | 0 to 80 ℃ | Medium | Water or Oil. |
| Inspection and testing Standard | GB/T13927 or API598 | Brand Name | TEYI |
| Model Number | HH49X | Certification | ISO/CE/API/TS |
| Place of Origin | China | ||
| High Light | flange type check valve ，water supply check valve | ||
Automatic Actuated Flanged Check Valve , Sanitary Butterfly Check Valve
Description:
Slowly closing check valves are suitable for the drainage pipes of rinsing, sweage and seawater medium, the valves are aotomatically actuated. it not only avoid the refluence of the medium, but also can effectively avoid the water hammer in order to ensure the safety of pipe line in using. Be equipped with a three way needle valve controlled by two slowly closed piston .
Specifications:
| Material for main Parts | Body | Cast Iron,Ductile Iron, Carbon Steel |
| Disc | Carbon steel coated with Rubber | |
| Cover | Cast Iron,Ductile Iron, Carbon Steel | |
| Piston | Stainless Steel | |
| Bolt /Nut | Carbon Steel or SS | |
| Working Temperature | 0 to 80 Celsius degree | |
| Working Medium | Water, Oil | |
Installation Drawing:
Dimmension:
| Size | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
| H(mm) | 205 | 230 | 255 | 280 | 290 | 310 | 350 | 415 | 450 | 480 | 550 | 585 | 640 | 720 | 780 | 840 | 990 | 1050 |
| L(mm) | 125 | 160 | 170 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 | 430 | 470 | 510 | 550 |
Competitive Advantage:
1 . 30 years of industrial valves experience to guarantee quality.
2 . Always stand on the side of of the customer, and support customer to win the market and find new way.
3 . 12 months warranty
4 . Shorter Delivery time
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1988
Total Annual:
4000000-7000000
Ecer Certification：
Active Member
ZHEJLANG TEYL VALVE CO.,LTD.was founded in 1988,with many years of history In valve production,We specialize in scientific research,designing manufacturing,sales and service.The company IS located in Longwan District which has been regarded as “China Valves City”and“China Sta... ZHEJLANG TEYL VALVE CO.,LTD.was founded in 1988,with many years of history In valve production,We specialize in scientific research,designing manufacturing,sales and service.The company IS located in Longwan District which has been regarded as “China Valves City”and“China Sta...
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