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Top Entry Trunnion Mounted Ball Valve With Gear Worm

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-17 10:04

  • Browse the number:

    367

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Company Profile
Wenzhou Redstar Valve Co.,Ltd
By certification [File Integrity]
Contact:

tengjingli(Mr.)  

Email:

Telephone:

Area:

Beijing

Address:

Wuxing Industrial Zone, Oubei, Yongjia, Zhejiang, China

Website: http://www.redstar-valves.com/ http://tengjingli.lylongbao.com/
Product details

REDSTAR Top entry trunnion mounted ball valve with gear worm  is widely using petroleum ,natural gas pipeline and electric power,food ,paper etc conditions.

Shortly disassemble ,fastly maintain.

Top entry ball valve have floating and trunnion structure.

Trunnion ball valve can turn on and turn off by ball disc. seal insert into seat , metal seat have install spring.

When seal surface breakdown , can auto-release pressure.

Suit for water, acid, natural gas and trouble medium . widely range.

 

Top Entry Trunnion Mounted Ball Valve With Gear Worm


 

Applicable Standard:

 

Design&Manufacture: API6D

Flange Dimension: ASME B.16.5

Face to Face Dimension:ASME B.16.10

Butt Welding Dimension: ASME B.16.25

Test&Inspection: API 598

 

 

Design Description:

Full born Design

Bolted Bonnet, Top Entry type

Avaiable with GO operator

 

Material of Parts:

No. Part Name Carbon Steel
1 Body A216-WCB
2 Ball A105+ENP
3 Stem A182 F6a
4 Seat PTFE
5 Seat Ring A105+ENP
6 O-Ring Viton
7 Packing PTFE
8 Gasket PTFE
9 Bearing PTFE+304
10 Spring INCONEL-X750
11 Bolt A193 B7
12 Nut A194 2H 
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