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
Manual Micropressure Pressure Reducing Valve
Air-controlled low-pressure regulating pressure reducing valve
High-Temperature Type Low-Pressure Reducing Valve
Pilot-operated pressure reducing valve
Electrical Proportional Type Pressure Regulating Valve
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
