Didtek Light Weight Lug Type Through Conduit Knife Gate Valve with Pneumatic
| Price: |
US $ 100-800/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Didtek Light weight Lug Type Through Conduit Knife Gate Valve with Pneumatic
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: 2‘’-36‘’
Pressure Rating: CL150
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 Knife 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 | Part Name | Ductile iron to | Carbon Steel to
ASTM | Stainless Steel to ASTM |
| Body | GGG40 | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
| Retainer ring | SS304/SS316 | SS304/SS316 | SS304 | SS316 |
| Seat | EPDM/NBR/VITON | EPDM/NBR/VITON | EPDM/NBR/VITON | EPDM/NBR/VITON |
| Knife | SS304/SS316 | SS304/SS316 | SS304 | SS316 |
| Packing | PTFE | PTFE | PTFE | PTFE |
| Packing Gland | A216 WCB | A216 WCB | ASTM A351 CF8 | A351 CF8M |
| Bolt | ASTM A1193 B8 | ASTM A1193 B8 | ASTM A1193 B8 | ASTM A1193 B8M |
| Nut | ASTM A194 8 | ASTM A194 8 | ASTM A194 8 | ASTM A194 8M |
| Support Yoke | ASTM A36 | ASTM A36 | ASTM A36 | ASTM A36 |
| Gasket | SS304 | SS304 | SS304 | SS316 |
| Screw | SS304 | SS304 | SS304 | SS316 |
| Stem | ASTM A182 F6a | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 |
| Nut | SS304 | SS304 | SS304 | SS316 |
| Screw | SS304 | SS304 | SS304 | SS316 |
| Stem Nut | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy |
| Key | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
| Bearing | Bearing Steel | Bearing Steel | Bearing Steel | Bearing Steel |
| Yoke | A216 WCB | A216 WCB | A216 WCB | A216 WCB |
| Handwheel | Ductile iron /Malleable Iron |
| Handwheel Nut | AISI 1035 | AISI 1035 | AISI 1035 | AISI 1035 |
| Dirt-proof boot | ASTM A36 | ASTM A36 | ASTM A36 | ASTM A36 |
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.
| Prod Model: |
DIDTEKDTDT |
| Sizes: |
2''-36" |
| Operation: |
Pneumatic |
| Media: |
Slurry |
| Standards: |
En10434, En 558-1 |
| Face To Face: |
En 558-1 |
| Certificates: |
API 6D, Ce, ISO9001, Eac 010/032, API 607, API 6fa |
| End Flanges: |
En 1092-1 |
| Inspection And Test: |
En 12266-1 |
| Warranty Time: |
18 Months After Shipments/12 Months After Install |
| Delivery Detail: |
15 - 30 Days, Depends on The Order Quantity |
| Material: |
Stainless Steel |
| Thread Position Of Valve Rod: |
Inside Gate Valve |
| Application: |
Water Industrial Usage |
| Connection Form: |
Lug |
| Pressure: |
Pn10 |
| Seal Surface: |
Kinife Gate Valve |
Didtek is the word to trust.
Established in 1985, Didtek Valve is a preferred supplier of industrial valves for major Chinese manufacturers.
Through 30 years' development, Didtek valve has been recognized as a valve manufacturer with superior quality and capability of meeting all kinds of technical requirements of customers. It can produce customized products for a variety of intentions, being highly popular among customers.
The factory of Didtek valve is located in Oubei (Zhejiang, China), covering an area of 25, 000m2, of which 1000m2 is for office work whereas 24, 000m2 is for production (including the assembly area, testing area and warehouse area). Moreover, the factory is only 9Km to Yongqiang Airport, greatly facilitating for the visitor of our international customers and partners.
Boasting of excellent technical strength, design and experience in Gate, Ball, Butterfly and Bellow valves manufacturing, the company has a quality management system as required by ISO9001-2008 and has obtained the Pressure Equipment Directive 97/23 CE (PED).
The certifications of Didtek valve include I S O 9 0 0 1: 2 0 0 8, PED directive Mod H, API 6D. CU
TR 010/032.
Didtek Valve have been working to find reliable sales agents or distributors.
