Wirt Valve Technologies Corp. - Gate Valves, Ball Valves, Butterfly Valves, Globe Valves, Check Valves, Control Valves, Actuators

Wirt Valve Technologies Corp. - Gate Valves, Ball Valves, Butterfly Valves, Globe Valves, Check Valves, Control Valves, Actuators

HOME > PRODUCTS > BUTTERFLY VALVES > Triple Offset > Flanged Metal Seated Butterfly Valves

PRODUCTS

GATE VALVES

Cast Steel

Cast Steel Gate Valves (Rising Stem) Cast Steel Gate Valves (Non Rising Stem) Thru Conduit Slab Gate Valves

Forged Steel

Forged Steel Flanged Bolted Bonnet Gate Valves Forged Steel Gate Valves

Stainless Steel

Stainless Steel Flanged Gate Valves (Rising Stem)

Bronze Marine

Bronze Marine Gate Valves

BALL VALVES

Trunnion

Full Port Trunnion Ball Valves Metal Seated Trunnion Ball Valves

Floating

Reduced Port Floating Ball Valves Flanged Full Port Floating Ball Valves

BUTTERFLY VALVES

Resilient

Lugged Resilient Seated Butterfly Valves Wafer Resilient Seated Butterfly Valves Flanged Resilient Seated Butterfly Valves

Triple Offset

Lugged Metal Seated Butterfly Valves Wafer Metal Seated Butterfly Valves Flanged Metal Seated Butterfly Valves

Double Offset

Double Offset Butterfly Valves

Lined

Lined Flanged Butterfly Valves Lined Wafer Butterfly Valves

GLOBE VALVES

Cast Steel

Cast Steel Globe Valves

Forged Steel

Forged Steel Flanged Bolted Bonnet Globe Valves Forged Steel Globe Valves Y Pattern Forged Steel Globle Valves

Bellow Seal Globe Valves

Forged Compact Bellow Seal Globe Valves Cast Bellow Seal Globe Valves Bellow Seal Globe Valves

CHECK VALVES

Swing

Cast Steel Swing Check Valves Forged Steel Swing Check Valves

Piston

Piston Check Valves

CONTROL VALVES

General Control Valves

General Control Valves

Blow Down Valves

Boiler Blow Down Valves

Recirculation Valves

Recirculation Valves

OTHER PRODUCTS

Instrumentation Valves

2 Way Manifold Valves 3 Way Manifold Valves 5 Way Manifold Valves Needle Valves

Flanged Metal Seated Butterfly Valves

Features
Technical Data

▪ All-metal construction achieves relatively severe applications

▪ Unique triple offset design
▪ No friction between the spring-loaded metal sealing ring and the seat during the full stroke, reducing the wearness and extend the service life of the valve
▪ ISO 5211 top mounting plate available, for easy actuation
▪ Blow-out proof stem design in compliance with API 609

▪ Standard R/PTFE packing and reinforced flexible graphite packing, suitable for various applications
▪ Fire tests certification acc. to the 4th edition of API607, the sealing property may not be affected before and after fire damage

▪ Optional: Bi-directional sealing structure (acc. to ANSI Class VI) and unique torque seal design

▪ Optional:actuators

▪ Size: 1/2"～80"
▪ Pressure Rating: ANSI Class 150/ Class 300

PN16/ PN25/ PN40
▪ Temperature Range: -25℃～220℃