LPG - Liquefied Petroleum Gas service
Service Selection
Gate Valves for LPG - Liquefied Petroleum Gas Service
Which gate valves configuration suits LPG - Liquefied Petroleum Gas, in which material, to which standard — from real service data, with the pitfalls flagged.
Which gate valves for LPG - Liquefied Petroleum Gas?
ASME Class 300 gate valve - Block and bleed isolation on LPG storage spheres Typical service window: 5–25 bar liquid; 1–5 bar vapour distribution, -42°C (propane) to ambient.
Recommended Configurations
ASME Class 300 gate valve
Block and bleed isolation on LPG storage spheres
Body Material for LPG - Liquefied Petroleum Gas
Rated from real compatibility data - click any material for the full decision page.
Governing Standards for LPG - Liquefied Petroleum Gas Service
What to Avoid in LPG - Liquefied Petroleum Gas Service
- Non-fire-safe valves in any LPG service
- Soft-seated butterfly valves in mainline LPG service
- Valves without antistatic device in LPG transfer
Service Considerations
- Fire-safe valve design mandatory per API 607 or equivalent
- Antistatic device required per API 608
- PESO (Petroleum Explosives Safety Organisation) approval required for India
- Heavier-than-air - gas detection at floor level, not ceiling
- Winter service: propane-rich mixtures to prevent freeze at sub-zero ambient
Other valve types for LPG - Liquefied Petroleum Gas
Gate Valves for other services
Reviewed by Process Engineering, Vajra Industrial SolutionsDiscipline: Process & Fluid Service EngineeringLast reviewed: 20 June 2026
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