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Jiangsu Chenggong Valve Technology Co.,Ltd

We are professionally engaged in the valve design, manufacture and installation.

Address: No.2 Chishui Road, New North District, Changzhou, Jiangsu

Manager: STONE

E-mail: info@cz-valve.com

Tel: +86-519-85262011

Fax: +86-519-85262022

Trunnion Mounted Ball Valve

Specification: 1" ~ 48"(DN50~DN1200) ANSI Ratings 900# ~ 2500# (PN150~PN420) 3 Pieces Body Construction RTJ BW Connections Main Body Material: ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,A182 F53,F22 Alloy Main Ball Material: ASTM A105, A182 304, A182 316,...

Product Details

Specification:

1" ~ 48"(DN50~DN1200)

ANSI Ratings 900# ~ 2500# (PN150~PN420)

3 Pieces Body Construction

RTJ BW Connections

Main Body Material: 

ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,A182 F53,F22 Alloy Main Ball Material: 

ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,A182 F53,F22 Alloy

Main Seats Material: 

PTFE/ RTFE(≤120℃) , NYLON (≤80℃), PEEK/PPL  (≤250℃),Metal Coating.


Product Details

ChengGong Forged Steel High pressure Trunnion Ball Valves is used to cut off or connect the media in various of Classes for gas or crude oil pipelines,we have produced High pressure Trunnion ball valve for more than 10 years , Some of the valve still working steadily on the every different country . It can be manual operated ( gearbox ), but also equipped with an electric, pneumatic, hydraulic actuator.


Feature:

For General Industrial and Chemical Applications

Design of API 6D

Fire-safe Certified API 607

Blowout-proof stem

Low Fugitive Emission Packing

Safety Relief Device

Adjustable Stem packing, anti-static device

Corrosion Resistance and Sulfide stress Resistance (NACE)

Self Relieving Spring Loaded Seat

Double Block & Bleed Design

ISO 5211 Mounting Pad

Locking Device Standard


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