Didtek Wcb Wedge Type Gate Valve for Gas

Didtek DIN EN1092-1 Flange Rising Stem Gate Valve

Application & Function: 
Didtek Cast steel Gate valves are primarily used for stop valves fully opened or fully closed. They are not normally considered for throttling purposes, but more for slurries, viscous fluids, etc. Gate valves are characterized by a traveling wedge, which is moved with the operation of the stem nut. Gate valves usually have a minimum pressure drop when fully open, provide tight shut-off when fully closed, and remain relatively free of contamination buildup. 

Technical Specification
Brand: DIDTEK
Size Range: DN150
Pressure Rating: PN16
Material: A216 WCB
Temperature Range: -29°C~350°C
Applicable Standards: 
Design: EN 10434
Face to face: EN 558-1
End Flanges: EN 1092-1
Butt welded ends: EN 12627
Inspection and test: EN 12266-1

Other Information: 
Valve Test: 100% quality tested before delivery
Valve Guarantee: 18 months after shipments or 12 months after installed
Valve Delivery: 15 - 30 days
Valve Sample: Sample Available by Didtek Valve
Valve Color: Customer request
Valve Packing: Plywood Case for Gate Valve
MOQ: 1 Set
Valve Certificate: API 6D, CE1521, PED Model H 2014/68/EU, ISO9001: 2008, ISO14001, CU-TR 010/032, EAC
Place of Origin: Zhejiang, China (Mainland)
Delivery Detail: Shipped in 15-30 days after payment
Port: Shanghai Or Ningbo
Payment Terms: L/C, D/A, D/P, T/T, Western Union

 
Main Outline Dimensions 


FAQ: 
1. Are you manufacturer or trading company? 
Of course we are manufacturer, Didtek established since 1985 and professional production of industrial valves over 30 years. 
2. What is your main products? 
Our main products are Ball valve, Butterfly valve, Gate valve, Globe valve, Check, Strainer, other valve, and made by casting or forged material. 
3. Is samples available? 
Yes, sample order is available for quality check and market test. But it is not free. 
4. Do you have any products in stock? 
Depends on your request, we have standard models in stock. Some special products and big order will be newly casting according to your order. 
5. How do you guarantee the quality of products? 
Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before painting, packing and shipping. 
6. Do you have attended the exhibitions at other countries? 
Yes, we attend the Valve Word in Dusseldorf Germany 2 year per time since 2010, and we also attend the PCVexpo in Russia. 
7. What advantages do Didtek have compared to other factories? 
(1) We can give the quotation within 12 hours and give the technical drawing within 24 hours. 
(2) We will take full responsibility for the quality problems of our products. 
(3) We have a warehouse in Germany with some stock. 
(4) We have agent in Germany, England, Spain and Costa Rica, and our quality is recognized by our customers. 
(5) We have a full inspection reports after the products finish production, including the 3.1 Certificate, Dimensions checking, Pressure testing and order information. 
(6) We can supply the full rang of the accessories. 

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