zhejiang teyi valve co.,ltd.
| Payment Terms | L/C at sight, T/T, Westem Union |
| Supply Ability | 1000pcs per month |
| Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing |
| Product Name | Pneumatic wafer butterfly valve |
| Size | 2inch to 36inch |
| Pressure | Class150 , PN10 to PN16 |
| Working Temperature | 0 to 150 ℃ |
| Brand Name | TEYI |
| Model Number | D671X |
| 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 | 1000pcs per month |
| Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing | Product Name | Pneumatic wafer butterfly valve |
| Size | 2inch to 36inch | Pressure | Class150 , PN10 to PN16 |
| Working Temperature | 0 to 150 ℃ | Brand Name | TEYI |
| Model Number | D671X | Certification | CE/API/ISO/TS |
| Place of Origin | China | ||
| High Light | center line butterfly valves ，zero leakage butterfly valve | ||
DN65 Soft Seal Centerline Butterfly Valves Wafer Type With Pneumatic Actuator
Product Description
This pneumatic wafer butterfly valve adopt line type sealing structure,fully padded rubber cavity.Its' apply for all kinds of liquid and gas pipeline and used for public works,power plants,petrochemical,urban water supply,urban sewage treatment systems and so on,in order to regulate flow and river closure.
Technical Data
Main Parts Material
| No. | Name of Parts | Material | ||
| Z | C | P | ||
| 1 | Seat | Rubber, PTFE | ||
| 2 | Taper Pin | 45 Steel | 45 Steel | Stainless Steel |
| 3 | Butterfly Plate | Ductile Cast iron Hard Chrome Plating | Carbon Steel or Stainless Steel | Stainless Steel |
| 4 | Body | Grey Cast Iron | Carbon Steel | Stainless Steel |
| 5 | Screw | 35 Steel | Carbon Steel | Stainless Steel |
| 6 | Stem | 45 Steel | Stainless Steel | Stainless Steel |
| 7 | Key | 45 Steel | 45 Steel | Stainless Steel |
| 8 | Bushing | Copper Base Powder Matallurgy | Copper Base Powder Matallurgy | Copper Base Powder Matallurgy |
| 9 | "O" Ring | Rubber, Vition | ||
| 10 | Pneumatic Devices | AT Series, AW Series | ||
| 11 | Location Indicator | Plastic | ||
Note:The main spare parts and sealing ring material of butterfly valve can be designed for you options according to real working conditions or users' special requirements.
Main Outline Dimensions
| CLASS 150 | PNEUMATIC OPERATION | ||||||||||||||
| NPS | 3" | 4" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 24" | 30" | 36" | ||
| L | 49 | 54 | 58 | 64 | 71 | 81 | 92 | 102 | 114 | 127 | 154 | 167 | 184 | ||
| Pneumatic | H | / | / | / | 690 | 750 | 95 | 1032 | 1182 | 1265 | 1335 | 1462 | 1823 | 2145 | |
| H0 | / | / | / | 323 | 355 | 475 | 513 | 598 | 635 | 667 | 830 | 1245 | 1329 | ||
| E | / | / | / | 275 | 275 | 387 | 378 | 530 | 530 | 530 | 680 | 680 | 860 | ||
| CLASS 150 | PNEUMATIC OPERATION | ||||||||||||||
| NPS | 3" | 4" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 24" | 30" | 36" | ||
| L | 49 | 54 | 58 | 64 | 71 | 81 | 92 | 102 | 114 | 127 | 154 | 167 | 184 | ||
| Pneumatic | H | / | / | / | 750 | 909 | 1075 | 1158 | 1230 | 1462 | 1328 | / | / | / | |
| H0 | / | / | / | 368 | 442 | 535 | 572 | 610 | 736 | 765 | / | / | / | ||
| E | / | / | / | 275 | 378 | 530 | 530 | 530 | 680 | 680 | / | / | / | ||
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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