Add:No.2 Chishui Road, New North District, Changzhou, Jiangsu
Low Emission Low torque Cast Steel Three Piece Trunnion Mounted Ball Valve with Pneumatic and Electro-hyddraulic Actuator
Cast Steel three Pieces Trunnion Ball Valve：
16" ~ 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℃)
Normally three pieces design Cast Steel Trunnion Ball Valves is for the bigger size than 12”,it have better price than Forged. . This series of valves are optional designed with double block and bleed or double piston type too . 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.).
For General Industrial and Chemical Applications
Design of API 6D/ 3 pieces design
Fire-safe Certified API 607
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
Chenggong Valve, one of the leading manufacturers of various valves in China, now brings you the best quality low emission low torque cast steel three piece trunnion mounted ball valve with pneumatic and electro-hyddraulic actuator with high precision and reliable performance. Under strict quality control and management system, we will offer the best low emission low torque cast steel three piece trunnion mounted ball valve with pneumatic and electro-hyddraulic actuator in time on qualified orders. Now, take action to contact our factory.