Design and manufacturing:GB/T 12235, API 609, ASME B16.34
The structural length:GB/T 12221, ASME B16.10
Connection forms:HG/T 20592-20605, GB/T 9112-9124
Inspection and test:API 598, GB/T 13927
Caliber: 1/2″ ~ 24″ (DN15 ~ DN600)
Pressure temporature level:ASME B16.34, GB/T 12224
Drive mode:Manual, Worm Gear, Pneumatic, Electric, Hydraulic etc.
Pressure: PN1.0 MPa ~ PN16.0 MPa Class 150 ~ Class 300
Operating Mechanism (Drive Mode):
Manual
Gear Operated
Electric Actuator (Available for TG123 Fluorine-Lined Electric Ball Valve)
Pneumatic Actuator (Available for TG124 Fluorine-Lined Pneumatic Butterfly Valve)
Materials
Body Material: Cast Iron, Ductile Iron, Carbon Steel, or Stainless Steel
Lining Material: PTFE, PFA, or FEP
Stem: Stainless Steel, PTFE-coated for enhanced corrosion resistance
Seals: PTFE, EPDM, or other chemical-resistant materials depending on application
Certifications:
Compliance: ISO 9001, API, CE, PED, and other relevant international standards
Corrosion Resistance: Fully lined with PTFE or equivalent fluoropolymers to handle highly corrosive chemicals.
Non-Stick Properties: The PTFE lining provides excellent anti-stick properties, preventing scaling or clogging.
Wide Temperature Range: Can operate in temperatures ranging from -29°C to +200°C, depending on the selected materials.
Low Torque Operation: Reduced friction due to PTFE lining allows for easy manual or automated operation.
Fire-Safe Design: Optional fire-safe designs are available as per API 607, ISO 10497.
Design and Manufacturing Standards:GB/T 12235, API 609, ASME B16.34
Structural Length Standard: GB/T 12221, ASME B16.10
Connection Forms Standards:
Flanged Connections: HG/T 20592-20605, GB/T 9112-9124
Threaded Connections: NPT, BSP, ISO 7-1
Welded Connections: ASME B16.25
Inspection and Test Standards: API 598, GB/T 13927
Available Sizes (Caliber)
• Range:1/2″ ~ 24″ (DN15 ~ DN600)
Pressure-Temperature Rating
ASME B16.34, GB/T 12224
• Pressure Range:
PN1.0 MPa ~ PN16.0 MPa
Class 150 ~ Class 300
Applications:
Chemical Industry (Highly corrosive media handling)
Pharmaceuticals
Petrochemicals
Water Treatment Plants
Acid and Alkali Production
Fertilizer Production
Pulp and Paper Industry
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