PLUG VALVES
Setpoint Integrated Solutions is proud to represent top tier OEM partner Flowserve Durco. Through our partnership, Setpoint IS is able to offer a variety of plug valves that meet the needs of different applications.
To learn more, review the valves below, and reach out to us today for specifications.
Chad Laird – Isolation Valves & Automation
Technical Sales Manager
p. (346)-954-4900
e. claird@setpointis.com
+ Lined Valves
Durco® T4E valves provide maximum corrosion resistance while eliminating product contamination at a reasonable cost. They are available with pneumatic or electric actuators for on-off or modulating control applications.
+ G4
- Large seal area
- Simple in-line adjustment
- Static/dynamic stem seal which energizes if exposed to pressure
- Available with TFE, TM, UHMWPE, TMHT sleeves
- Available in G4B, G4Z, G4BZ
+ QV
- Large seal area
- In-line repairable design (machined bowl)
- Static/dynamic stem seal which energizes if exposed to pressure
- PFA sleeve with stainless insert for support is standard (Hast C insert available)
- Alternate sleeves/port seals exist
- Available in QVB, QVZ, QVBZ
Variants
+ TSG4
- Enhanced fugitive emissions design – best level of sealing
- Available with PTFE or graphite (firesealed) packing
- PTFE packing design is live loaded for temperature cycling
- Available with all sleeves
+ G4/QV B (Marathon)
- Enhanced stem seal (o-rings)
- Fugitive emissions design at lower cost than TSG4
+ G4/QV Z (Firesealed)
- Graphite/Metal firesealed design
- API 607 External Leakage qualified
+G4/QV HF
- UOP/Phillips approved design
- Firesafe as standard, B (Marathon encouraged as an adder)
- Monel Body/Plug (Hast C Plug Possible)
- Available with all sleeves
- Receive API 598 seat test and kerosene shell test
+ MG4 (Three-way)
- Three way design
- 90 degree or 180 degree rotation possible
- Available in all external seal configurations as standard G4
+ Jacketed Valves
- Available with full or partial steam jacket
- Jacket rated to 150 psi saturated steam
