LPG cylinder valves — POL, service, safety relief
Cylinder Valves

Precision-Machined LPG Cylinder Valves — Made in Pakistan

IA Vaporizer manufactures a complete range of LPG cylinder valves using high-grade brass and forged materials. Our valves are machined to tight tolerances, ensuring a perfect seal, smooth operation, and long service life.

Our range covers POL valves, service valves, safety relief valves, excess flow valves, and custom valve assemblies — all manufactured to international standards and OGRA approved for use in Pakistan.

  • OGRA approved — all models
  • Precision ground stem & seat
  • POL & service valve types
  • Excess flow valve available
  • High-grade brass CNC machined
  • Leak-tested at 30 bar
  • Safety relief valve variants
  • Custom thread standards
Product Range

Valve Types Available

POL Valve
Service Valve

Standard LPG cylinder outlet valve — left-hand thread POL connection

Service Valve
Hand Wheel

Hand-wheel operated service valve for bulk storage and industrial cylinders

Safety Valve
Relief Valve

Spring-loaded pressure relief valve — releases at set pressure to prevent over-pressure

Excess Flow
Safety Valve

Auto shut-off on excess flow — prevents rapid gas loss from line breaks

Angle Valve
90° Outlet

Angled outlet valve for space-constrained cylinder installations

Custom
Any Thread

Custom thread standards, pressure ratings, and body materials available

Specifications

Technical Specifications

Specification
Details
Body Material
Forged brass (CuZn40Pb2 / equivalent)
Stem Material
Brass / Stainless steel
Seat Material
PTFE / NBR (Nitrile rubber)
Working Pressure
25 bar maximum
Test Pressure
30 bar (seat test), 45 bar (shell test)
Thread Standards
W21.8x14 TPI, POL, NPT, BSP (as specified)
Operating Temperature
-20°C to +60°C
Certifications
OGRA approved, ISO 9001 certified

Get LPG Cylinder Valves Direct from the Manufacturer

Precision machined. OGRA approved. Bulk orders welcome. Fast delivery across Pakistan.