- China Qiangda Valve Co.,Ltd.
-
Wenzhou, Zhejiang, China
- Main products: gate valve, ball valve, butterfly valve, check valve, globe valve, cryogenic valve, bellew valve, ptfe seat valve, v port ball valve, flanged end valve, welded end valve, high pressure valve
Home > Products > Ball Valve > Forged steel API 6D double block and bleed ball valve
Forged steel API 6D double block and bleed ball valve
- FOB Shanghai or Ningbo Port
- T/T L/C D/P D/A Credit Card PayPal
- 20 days
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Product Details
| Brand Name | CHQD | Place of Origin | China | |
| Material | Forged | Application | General | |
| Structure | Ball | Standard or Nonstandard | Standard | |
| Pressure | High Pressure | Power | Pneumatic | |
| Port Size | DN50-DN800 | Media | Oil | |
| Temperature of Media | High Temperature |
Product Description
DBB BALL VALVE
QDV's DBB valves are widely used in gas process or transportation industry for conventional on-off, emergency shut off and quick opening and controlling the flow. Top flange is designed per ISO5211 for easy amount various type of actuator.
SPECIFICATION
*Design standard:ASME B16.34
*Length of structure:ASME B16.10
*Flange connecting end:ASME B16.5
*Butt welding connecting end:ASME B16.25
*Wall thickness:ASME B16.34
*Fireproof test:API 607/BS6755
*Inspection and test:API 598
*Pressure and temperature rating:ASME B16.34
*Product scope:NPS 1/4’’~3’’,CL150~CL600
*Main body material:A105,LF2,F51,F304,F316,Monel Alloy 400
*Drive device:Lever, Worm wheel, Electric, Pneumatic etc.
Features
*Two piece body design-minimize leakage paths
*Designed to comply with requirements of ANSI/ASME B16.34
*Bi-directional
*Ball seats choice of seat materials:PTFE(virgin or filled)PVDF,Nylon or PEEK
*Bubble tight shutoff
*Floating ball principal with dynamic response seats featuring inherent self relief.
*Anti blowout stem
*Integral compression ends available eliminating taper threads and thread sealants
*Low torque operation
*Connector thread environmentally sealed.
*Anti static design as standard
*Firesafe designed to meet BS6755 Part2/API 607
Contact Us
- China Qiangda Valve Co.,Ltd.
- Contact namePeter Zhang Chat Now
- Phone86-577-56615777
- AddressNo.4904 ,3rd Ave, Binhai,Yongxing Street,Longwan District, Wenzhou, Zhejiang
Product Categories
| Gate Valve | Globe Valve | Check Valve | Ball Valve |
| Butterfly Valve |
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