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JPE NEEDLE VALVE (UNION BONNET) - FEMALE (LINE TYPE)

 

JPE NEEDLE VALVE (UNION BONNET) - FEMALE (LINE TYPE)
1.Bonnet lock pins prevent accidental loosening.
2.Free-swiveling ball end stem (metal seat, std.) assure bubble tight valve closure without seat galling. The special hardened ball seat is ideal for both gas and liquid service.
3.All stem packing is located below the stem threads prevent palling, corrosion and contamination by the process media.
4.The packing is adjustable with less possibility of bonnet/ body/ leaks.
5.Full back-seated bonnets prevent accidental stem removal and blowout. Unique design minimizes emissions while offering easy access to the packing.
6.Max. pressure rating (metal seated), 6000PSI@200(414bar@93).
7.Pressure rating at max. temp.: PTFE-4130psi at 450 (284bar at 232) and Graphite -1500psi at 1000 (103bar at 537).


 Hosted by  
Chinese Petroleum Society
CCPIT Pudong Sub-Council

 Supported by  

 Undertaker  

 Foreigner partners  

Consulate General Of The Russian Federation in Shanghai
PROMEXICO
Canada Saskatchewan Trade and Investment China Office
Consulate General Of The Republic of Ecuador in Shanghai
China-Italy Chamber Of Commerce (CICC)

 Special Thanks to  
China Petroleum & Petrochemical Equipment Industry Association (CPEIA)
PetroChina Research Institute of Petroleum Exploration & Development
Canadian Consulate General Consulat
Government of Alberta China Office
Chamber of Commerce and Industry of the Russian Federation
Mexican Consulate General Consulat
Society of Iranian Petroleum Industry Equipment Manufacturers
Counsul General of the Republic of Ecaudor in Shanghai
COOEC
Sino Oil King Shine Chemical Co.,Ltd.

Baker Hughes

Sichuan Honghua Petroleum Equipment Co., Ltd
SANY HEAVY ENERGY MACHLNERY CO.,LTD.
Jereh
Roxtec

Anhui Sanlian Pump Industry Co.,Ltd

Shandong Shenyu Machinery Manufacturing Co.,Ltd
ZHEJIANG AILIPU TECHNOLOGY CO.,LTD

 

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