Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor
Didtek International Brand air valve for compressor

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Didtek International Brand air valve for compressor

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Model No. : DIDTEKCSGV
Brand Name : DIDTEK
9yrs

Wenzhou, Zhejiang, China

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Product description

Didtek International Brand air valve for compressor Product Range
Triple Offset Butterfly Valve TBV-3001   Cast Steel Valves CSV-1001  Wafer Check Valve WCV-2001
     
  DIN Industrial Valves DIV-4001 Floating Ball Valve FBV-5001 Trunnion Ball Valve TRBV-6001
Product Description

Cast Steel Gate Valve
Figure:DIDTEKCSGV
Applicable Standards:
- Gate valve, API600
- Steel Valves, ASME B16.34
- Face to face ASME B16.10
- End Flanges ASME B16.5/ASME B16.47 
- Buttwelding ends ASME B16.25
- Inspection and test API 598
Pressure Range:
- ASME CL, 150, 300, 600, 900, 1500, 2500
Temperature Range:
- -50°C~650°C
Size Range:
- 2”~36”

Didtek Cast steel Gate Valves are manufactured to the latest

editionof API Standard 600 and tested to API Standard 598.

• Engineered for optimum control of fugitive

emissions leakage to atmosphere.
• Polished valve stem and reduces diametrical

tolerences ensure low fugitive emissions.
• Backseat relieves back pressure on the stem

packing when fully seated.

• Welding Seating Ring
• API Trim "8 and "5 for different medium

and temperature.
• Seat Ring has Stellite and 13%Cr Overlay

that is ground and lapped.
• Flexible wedge compensates for

seat face distortion.

14” and above (2 Pcs Yoke)

Gear Operator Available for any size
ISO 5210 Mounting Pad for Actuator
 

Design Description:
- Outside Screw and York
- Bolted Bonnet and Pressure Seal
- Flexible wedge, fully guided
- Welding seat rings or Renewable seat rings
- Rising stem and non-rising stem
- Available with gear operator
- Flange Ends
- Buttwelding Ends

 
Dimentions  
Part Name

Carbon Steel

Alloy Steel to ASTM       Stainless Steel to ASTM     
Body A216 WCB A352 LCB A217 WC1  A217 WC6  A217 WC9  A217 C5 A351 CF8 A351 CF8M A351 CF3  A351 CF3
Stem A182 F6a A182 F6a A182 F6a A182 F6a A182 F6a A182 F6a F304 F316 F304L F316L
Seat A105+13Cr A105+304 F11/F22+STL 304 316 304L 316L
Disc A216 WCB+13Cr A352 LCB+304 A217 WC1+STL A217 WC6+STL A217 WC9+STL A217 C5+STL A351 CF8 A351 CF8M A351 CF3  A351 CF3
Bonnet

A216 WCB

A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A315 CF8 A315 CF8M A351CF3 A351CF3M
Testing Company Information

We are experienced in valve manufacturer on Chemistry & Oil industry, our valves are qualified with

the API 6D, CE97/23/EC, ISO9001,ISO14001 standards, in good quality and very competitive price.

FAQ a)   Why choose Didtek valves? Didtek Reply: Unbeatable value for money, fully certified production for all your tenders, 12 productions sites to offer you an unlimited range of valves, pipes and fittings, unlimited shipping options not to make you lose time or money, outstanding customer service: a single consultant will take care of all your requirements, making sure you get on time technical support, quotations, services and delivery.    b)   Where is Didtek Valve manufacturer base? Didtek Reply: The chosen location was Oubei town, a strategic position to reach a wide range of supplier of semi-finished products, foundries and raw materials and to be very close to Shanghai port.   c)   What's Didtek main product and market? Didtek Reply: Didtek Valve mainly manufacture Butterfly Valve, Ball Valve, DIN Industrial Valve etc, our main market is  European & American Market.   d)   What's the application of Didtek valves? Didtek Reply: Our valves are designed and developed for petrochemical industries, fertilizers, power plants, steel plants, nuclear application, paper mills, sugar plants, oil and natural gas industries and allied process industries.   e)   How is the Didtek Valve production? Didtek Reply: We are equipped with CNC lathes, automatic machining centers, automatic MIG seal welding and automatic hard facing facility to reduce human error. Today equipment and technology along with a qualified training to our employees produce valves as required by international market.   f)   Can I be an agent for Didtek products? Didtek Reply: Yes, we're looking for the agent all over the world, please contact us for further discussion.   g)   Can you deliver products exclusively made for us? Didtek Reply: Yes, we have the possibility to develop products that are unique for one customer subject to individual agreements. The products may differ in appearance, technical features or packaging. Please contact us to discuss your requirements.   h)   How is the process of Didtek valves tested? Didtek Reply: Didtek Valves pass the test in accordance to the customer’s request, please get detailed information from our catalogue or website.  Contact Information ....
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