PRESSURE REGULATORS
PRESSURE REGULATORS
Discover the professional range of pressure regulators offered by Comhas, designed to ensure stability, safety and reliable performance in industrial, laboratory, technical gas and process plant applications.
Comhas makes available pressure regulators designed and produced with a high level of in-house engineering, as well as being the exclusive distributor of brands specializing in pressure control such as Hornung and ControlAir.
Our pressure regulators cover a broad spectrum: from regulators from pressure gauges for air or water to precision models, in dome, piston, miniaturized versions, in stainless steel or brass.
Each pressure regulator It is designed to offer accurate control of the outlet pressure, regardless of variations in the inlet pressure.
FIND OUT MORE
Advantages and features of the Comhas offer
- High precision: Pressure regulators are available that guarantee accuracy up to 0,1% of full scale on the output pressure regulation.
- Wide pressure and flow ranges: from miniature pressure regulators with low outlets for applications where space is limited (L, LH Series), up to in-line regulators for high pressures, such as the HD 250 / HD 400 Series which reach up to 400 bar.
- Robust materials and constructionPressure regulators with brass or stainless steel bodies, resistant materials such as PCTFE, Viton seals, or materials compatible with aggressive fluids. Excellent resistance to extreme environmental conditions.
- Dome pressure regulators: allow for finer adjustment and better stability, minimizing the effects of inlet pressure variations.
- Flexibility for gases, liquids, technical uses: adaptable to various fluids, internal and external, also for pure gases, analysis, laboratories, chemical processes.
- Different formats for different needs: benchtop, modular, in-line, miniaturized pressure regulators with variable connections to facilitate system integration.
Don't let pressure fluctuations compromise the functionality of your system: explore our full range of pressure regulators and request a customized quote or technical consultation today. The Comhas team is ready to help you choose the regulator best suited to your operational needs.
- Inlet pressure: max. 12 bar
- Regulation field: -15 to 35 mbar
- Operating temperature: from -20°C to +60°C
- Connections: entrance: 7/16-28 UNEF (others on request)
outlet: NPT 1/8″ f
- Inlet pressure: max. 200 bar
- Regulation field: -15 to 35 mbar
- Operating temperature: from -20°C to +60°C
- Connections: input: cylinder (depending on gas type)
outlet: NPT 1/8″ f
- Inlet pressure: max. 100 bar
- Regulation field: -15 to 35 mbar
- Operating temperature: from -20°C to +60°C
- Connections:
- Connections: input: 5/8 – 18 UNF M
outlet: NPT 1/8″ f
- Inlet pressure: max. 300 bar
- Regulation field:
HP 100: O.5-3/1-6/ 1-12/ 1-17 bar.
HP 101: 0,1-1/ 0,1-3 / 1-6 / 1-12 bar. - Operating temperature: from -20°C to +70°C
- Threads: 1/4″ NPT f inlet and outlet
- Inlet pressure: max. 300 bar
- Number of doors: 6
- Regulation field:
HP 300: O.5-3/1-6/ 1-12/ 1-17 bar.
HP 301: 0,1-1/ 0,1-3 / 1-6 / 1-12 bar. - Operating temperature: from -20°C to +70°C
- Threads: 1/4″ NPT f inlet and outlet
- Inlet pressure: max. 40 bar
- Regulation field: 0,5-3/ 1-6/ 1-10 bar
- Operating temperature: from -20°C to +70°C
- Connections: entry: compression 6 mm
Output: G 1/4″ f
- Inlet pressure: max. 12 bar
- Regulation field: 50 mbar – 7 bar.
- Operating temperature: from -20°C to +70°C
- Connections: 1/8″ NPT f inlet and outlet
The pressure regulators of the L series They are available in different models:
- L ½ = Connections: 1/2″ NPT inlet/outlet, 1/4″ NPT gauge
- L ¾ = Connections: inlet/outlet 3/4“ G or 3/4“ NPT, pressure gauge 1/4″ NPT
- L1 = Connections: inlet/outlet 1“ NPT or 1“ G, pressure gauge 1/4″ NPT
- L1 ½ = Connections: inlet/outlet 1 1/2“ G, pressure gauge 1/4″ NPT
The pressure regulators of the LH series they're available in different models:
- LH ½: Inlet/Outlet 1/2″ NPT, Gauge 1/4″ NPT
- LH ¾: Inlet/outlet 3/4“ G or 3/4“ NPT, Pressure gauge 1/4″ NPT
- LH 1: Inlet/Outlet 1“ NPT or 1“ G, Pressure Gauge 1/4″ NPT
- LH 1 ½: Inlet/outlet 1 1/2“ G, Gauge 1/4″ NPT
- LH2: Inlet/outlet 2“ G, Gauge 1/4″ NPT
- Inlet pressure: max. 110 bar
- Regulation field: up to 12 bar / up to 100 bar
- Operating temperature: from -40°C to +150°C
- Inlet pressure: max. 420 bar (AISI) – 320 bar (BRASS)
- Regulation field: 5 – 400 bar (AISI) – 300 bar (BRASS)
- Operating temperature: from -40°C to +150°C
- Inlet pressure: max. 440 bar
- Regulation field:
HD250: 1-50/1-100/5-250 bar.
HD400: 10-400 bar. - Operating temperature: from -20°C to +70°C
- Threads: 1/4″ NPT f inlet and outlet
- Inlet pressure: up to 750 bar
- Operating pressure: up to 550 bar
- Operating temperature: from -20°C to +60°C
- Threads: 3/8 NPT f inlet and outlet, 1/4 NPT f pressure gauge
• Different ranges available with 0,1% fs accuracy on outlet pressure regulation
• With 1/8”, 1/4” and 3/8” connections
• Designed to precisely filter and regulate air for use with instrumentation, valves and other control equipment.
• 1/4” connection.
• Output pressures from 0-0,7 to 0-8 Bar.
• 1/4” connections.
• Output pressures from 0-0,7 to 0-8 Bar.
• Made of AISI 316 for internal and external use.
• Viton seals.
• NACE approved.
• 1/4” or 1/2” NPT connections.
• Ideal for applications with high flow rate and good precision for flow rates up to 140 m²/h.
• Output pressures from 0-0,14 to 0-10 Bar.
• Pressure ranges from 0-0,4 to 0-7 Bar.
• Compact unit capable of precisely regulating air pressure for applications where space is limited.
• Pressure ranges from 0-0,4 to 0-7 Bar.
