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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

Fire Safe Ball Valve

Fire Safe Ball Valve

Specification: 1/2" ~ 40" (DN15~DN1000) ANSI Ratings 150# ~ 900# (PN16~PN150) Split Body Construction RF RTJ BW Connections Main Body Material : ASTEM A216 WCB,LCB ,A217 WC1,WC9,C5,ASTM CF8,CF8M,CF8C,CF3,CF3M. Main Ball Material: ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182...

Product Details

Specification:

1/2" ~ 40" (DN15~DN1000)

ANSI Ratings 150# ~ 900# (PN16~PN150)

Split Body Construction

RF RTJ BW Connections

Main Body Material : 

ASTEM A216 WCB,LCB ,A217 WC1,WC9,C5,ASTM CF8,CF8M,CF8C,CF3,CF3M.

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℃)


Product Details

Casted Steel Trunnion Ball Valves is used to cut off or connect the media in various of Classes for gas or crude oil pipelines. This series of valves are optional designed with double block and bleed or double piston type. All stem and seats in valves are installed with sealant injection system to prevent leakage. It can be manual operated (lever or gearbox ), but also equipped with an actuator (electric, pneumatic, hydraulic, etc.).


Feature:

For General Industrial and Chemical Applications

Design of API 6D

Fire-safe Certified API 607

Blowout-proof stem

Low Fugitive Emission Packing


Adjustable Stem packing, anti-static device

Self Relieving Spring Loaded Seat

Double Block & Bleed Design

ISO 5211 Mounting Pad

Locking Device Standard


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