zhejiang teyi valve co.,ltd.
| Payment Terms | L/C at sight. T/T, Westem Union |
| Supply Ability | 500pcs per month |
| Delivery Time | 5-8 working days after received payment |
| Packaging Details | Packed in carton firstly, and then reinforced with wooden case for outer packing |
| Product Name | Wafer Check Valve |
| Size | DN15 to DN300 |
| Pressure | PN10 to PN40 |
| Working Temp. | -196 to 550 ℃ |
| Medium | Water, Oil, Gas, Steam |
| Inspection Standard | API 598 |
| Brand Name | TEYI |
| Model Number | H71W |
| Certification | CE/API/ISO/TS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C at sight. T/T, Westem Union | Supply Ability | 500pcs per month |
| Delivery Time | 5-8 working days after received payment | Packaging Details | Packed in carton firstly, and then reinforced with wooden case for outer packing |
| Product Name | Wafer Check Valve | Size | DN15 to DN300 |
| Pressure | PN10 to PN40 | Working Temp. | -196 to 550 ℃ |
| Medium | Water, Oil, Gas, Steam | Inspection Standard | API 598 |
| Brand Name | TEYI | Model Number | H71W |
| Certification | CE/API/ISO/TS | Place of Origin | China |
| High Light | wafer style check valve ，spring loaded check valve | ||
Non - Return Wafer Water Check Valve Lift Type Carbon Steel API 598 Standard
Product Description:
Wafer check valve is generally stronger, lighter, smaller, moer efficient and less expensive than converntional swing check valve. It is much easier to install between standard gaskets and line flanges. The savings compound during installation due to ease of handling and only one set of flange studs is required. Therefore, it is more cost effective to install, and also to maintain.
Specifications:
| Material of main Parts | Body | Carbon Steel , Stainless Steel 304/316/304L/316L |
| Disc | Carbon Steel, Stainless Steel | |
| Stem | Stainless Steel | |
| Spring | Stainless Steel | |
| Operation | Autactor | |
| Working Temperature | -196 to 210 ℃ | |
| Working Medium | Water, Oil, Gas, Steam, H2SO | |
Dimmesion:
| size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 25 | 28 | 32 | 33 | 40 | 45 | 56 | 61 | 75 | 85 | 103 | 122 | 200 | 250 |
| D | 45 | 56 | 70 | 80 | 92 | 108 | 127 | 142 | 163 | 193 | 218 | 273 | 330 | 382 |
Competitive Advantages:
1. Our products is guaranteed within 18 months after delivery.
2. We offer free sample if interest before orders.
3. Technology renovation, process improvement, structure optimization and quality improvement.
4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
6. 100% inspection & testing before delivery.
7. Third party inspection on customer requirement.
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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