Modular Structure Natural Gas Vapor IMPCO 039-0004
What is Low pressure regulator:
Low pressure regulators are used to manage pressure levels under 3000 psi, sub-atmospheric pressure, and back pressure. Low pressure regulators and very low pressure regulators are popular for a wide range of applications, including: Product integrity testing. Fuel burner systems.
039-0004 Low Pressure Regulator specifications:
This regulator is suitable for L.P.G (liquefied petroleum gas), including butane, propane, and the mix of both. Fits gas cylinder featuring a quick valve. Produced / tested in conformity with EN16129 standard.
SPECIFICATIONS |
Fuel Type | LPG Vapor or Natural Gas Vapor |
Inlet Pressure | 13.84” w.c. |
Outlet Pressure (Nominal) | -0.5” w.c. |
Initial Flow Pressure | -0.05 to -0.35 w.c. |
HP/kW Rating | |
LPG (Standard) | 40 hp |
LPG (High Flow) | 50 hp |
Natural Gas (Standard) | 25 hp |
Natural Gas (High Flow) | 30 hp |
Operating Temperature Range | -40°F to +250°F |
Mounting Position | Vertical and as close to the carburetor as possible. |
Diaphragm Material | Silicone |
Applications | Stationary |
Certification | UL (AU1502), Inquire for specific ECE approval |
039-0004 Low Pressure Regulator Features
- Modular Structure Design
- Big Flow, Fast Response, High Accuracy
- With Pressure Regulator Valve Position Display
- With Over Pressure Shut Off Valve Position Display
- Easy Installation and Adjustment, Convenient Maintenance
- Online Maintenance
039-0004 Low Pressure Regulator Brief Introduction:
- The Model KN is a secondary regulator designed for maximum sensitivity and simple, trouble-free operation.
- It is suitable for use with low pressure Natural Gas and vaporized LPG.
- This regulator is typically used in service applications up to 30 kW (40 HP).
- A new high-flow capacity unit is also available with a ½” orifice, suitable for service applications up to 37 kW (50 HP).
- The KN regulator may easily and quickly be refurbished with the appropriate IMPCO repair kit.



About US:
Guangqing (Anhui) Gas technologies Co., Ltd. started operating in 2008, as authorized distributor of IMPCO for over 12 years, have been providing to our customers fuel combustion system and full range of off-road &on-road parts on forklift trucks, light/ heavy- duty trucks, buses, generators. With leading quality and service, GQ have built tight bond with our customers based on a long-term cooperation, covering 90% OEM in China forklift market.