Ball valve

contact us

SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Ball valve manufacturer

3 Piece Double Block and Bleed Ball Valve

Port size：1/2"-12''
Pressure：150LB-2500LB
Structure：DBB
Medium：Water,steam,oil,gas
Temperature :-40～570℃
Body material：Carbon Steel, Stainless Steel
Connection：RF, BW, RTJ
Feature：3 Piece,trunnion mounted

Product Description

3 Piece Double Block and Bleed Ball Valve is trunnion mounted ball valve,3 Piece Double Block and Bleed Ball Valve has two balls and one or two needle valves,the two ball valves can opend and closed the medium and two needle valves can discharge pressure of the valves,the ball valve is designed to replace the complex form of the connection of multiple valves in traditional pipes,so as to reduce leakage points in the system and realize fast discharging and closing. Trunnion Double block and bleed Ball Valve saves the installation procedures,reduces pressure in the pipe system,facilities instrument cleaning and maintenance and lowers the cost.

3 Piece Double block and bleed Ball Valve specification
Body material: Carbon Steel, Stainless Steel, Alloy Steel.
Normal diameter: 1/2 - 24 Inch (DN15 - DN600).
End connection: Flanged X Flanged,Flanged X Threaded
Pressure range: 150 - 3000 LB/ 3000-15000 PSI.
Working temperature: -46℃ - +350℃.
Structure: (ball/needle/ball), Reduce Bore, One Piece Body.
Design: EEMUA 182, ASME B16.34.
Body Pattern: Three Piece.
Face to face: as per manufacturer's standard.
Test and inspection: EEMUA 182, API 598.
Operation: lever.

3 Piece Double block and bleed Ball Valve feature
Wide range of materials of construction available
EEMUA 182, ASME B16.34 Design
Full Bore And Reduced Bore Design
Flanged, Welding, Hub, Threaded Ends
Anti Blow‐Out Stem
Anti Static Device
Fire Safe Design

Ball valve

contact us

SHANGHAI HUIXUAN VALVE

3 Piece Double Block and Bleed Ball Valve

HUIXUAN

Ball valve

Other Ball valve

Contact Us

INQUIRY US