Ultra-low-pressure Pressure Regulators, Ultra-low-pressure Reducing Valves

Ultra-low pressure regulating valvePressure Reducer，Micro Pressure Gas Pressure Reducing ValveAlso known as a low-pressure gas regulating valve, it is an energy-saving product that does not require external energy. It utilizes the pressure changes of the medium in the process pipeline for comparison with signals, balancing the force of the regulated medium with the output force of the actuator, thereby achieving gas pressure reduction and stabilization. Imported low-pressureGas Pressure Reducing ValvePrimarily used for controlling pressure before the valve to be less than 0.2 MPa, where the post-valve low pressure can be utilized with 5 KP kPa, suitable for controlling the mixture flow ratio of two fuel gases in various industrial furnace combustion systems or for use in the sealing oil system of hydrogen-cooled power generation units. Additionally, it can be employed for automatic control of pressure reduction, stabilization, or relief for various industrial gases.

• Single-stage pressure reducing structure

• Utilize large-area diaphragm design

• Mating Threads: Inlet and outlet gas interfaces 1/4" / 1/2" / 3/4" / 4NPT (F)

• Internally fitted with a filter mesh

• Panel or wall-mounted installation available

Characteristics Parameters:
 

• Inlet Pressure: 50, 100 Psig

• Output Pressure: 0-25, 0-50, 0-100 KPa

• Safety Test Pressure: 1.5 times the input pressure

• Applicable Temperature: -40°F to +446°F (-40°C to +230°C)

• Internal leakage rate: 2 x 10^-8 atm cc/sec He

• Cv value: 0.15/1.0

Material:
 

• Base Material: 316L

• Lid: 316L

• Film Sheet: NBR, VITON

• Filter Mesh: 316L (10μm)

• Valve Seat: PCTFE, PTFE, NBR

• Spring: 316L

• Valve stem: 316L

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  Manual Micropressure Pressure Reducing Valve

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  Air-controlled low-pressure regulating pressure reducing valve

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  High-Temperature Type Low-Pressure Reducing Valve

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  Pilot-operated pressure reducing valve

• 
  Electrical Proportional Type Pressure Regulating Valve

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Design FeaturesDesign features

● Single-stage pressure reduction structure.

● Mother and diaphragm are soft-sealed

Pressure Gauge Interface 1/4" NPT (F)

● Equipped with a filter screen.

● Available for panel or wall mounting

Feature ParametersCharacteristic parameters

*High Input Pressure: 50, 100 psig

Output Pressure: 0-10, 0-25, 0-50, 0-100 KPa

Safety Test Pressure: 1.5 times the *larger input pressure

Application Temperature: -40℃ to +100℃ (Inquire for temperatures above +100℃)

Leak rate: 2×10^-8 atm cc/sec He

Cv Values: 0.06, 0.08, 0.4, 0.6, 1.2, 3.2, 4.8, 6.6

Product MaterialProduct material

Base Material: 316L, 304, C276, TA2, PVDF, PTFE, Stainless Steel Lined with Fluorine

Lid: 304

➣ Membranes: NBR, VITON, PTFE, PEEK, Vespel, 316L, C276

Filter Mesh: 316L (10μm)

Seat: PCTFE, PTFE, NBR, PEEK, Vespel, 316L

Spring: 316L

Valve Stem: 316L

Flow Curve GraphFlow curve




Installation size diagramInstallation dimensions




Mating Hole Location DiagramMatrix bitmap








Ordering Information
Series Model	Materiale Materno	Mother hole position	Inlet Pressure	Output Pressure	Pressure Gauge	Inlet configuration	Venting type	Options
TY14 Micro Pressure Reducer HTTY14 High-Temperature Pressure Reducer ATY14 Gas-Controlled Regulator HLTY14 Ultra-Micro Pressure Reducer XTY14 Pilot Relief Valve LTY14 Liquid Pressure Reducer GTY14 High Purity Regulator ETY14 Electric Pressure Reducer EATY14 Electrical Proportional Reducer	L	B	D	G	G	O2	O2	P
	L:316L S:304	A B D G J M	F:50psig E:100psig G:200psig	F:200KPA G:100KPA H:50KPA K:25KPA L:10KPA Ultra-Micro Pressure HLTY14: M:5KPA N:2KPA P:0.6KPA	G: Pressure gauge included （KPa) W: No pressure gauge	00: 1/4" NPT(F) 02: 3/8" NPT(F) 04: 1/2" NPT(F) 06: 3/4" NPT(F) 08：1"NPT(F) 10：1-1/4"NPT(F) 12：1-1/2"NPT(F) 14：2"NPT(F) Other types of connectors are available for selection.	00: 1/4" NPT(F) 02: 3/8" NPT(F) 04: 1/2" NPT(F) 06: 3/4" NPT(F) 08：1"NPT(F) 10：1-1/4"NPT(F) 12：1-1/2"NPT(F) 14：2"NPT(F) Other types of connectors are available for selection.	Panel mount Safety Valve ZR: Self-relieving pressure SR: Self-relieving pressure relief valve outlet

Ultra-low pressure regulators, ultra-low pressure pressure reducers, ultra-low pressure pressure-reducing valves