High-pressure Pressure Reducers, Stainless Steel High-pressure Pressure Reducers, Ultra-High Pressure Pressure Reducers
Listed stainless steel regulators, featuring a piston-type pressure reduction structure, offer stable output pressure. Mainly used for high input pressure requirements, with a maximum pressure of up to 6000 psig. Suitable for pure gases, standard gases, corrosive gases, and liquids. Panel mounting is available, and it is applicable in laboratories, petrochemical industries, gas analysis and testing, fluid control, and test equipment, etc.
Manual Adjustment
Air-controlled regulation
Pilot Adjustment
Liquid Adjuster
Electrical Proportional Control
Electrically adjustable
Design FeaturesDesign features
Piston-type pressure-reducing structure.
● Female Thread: 3/8" - 1" NPT (F)
● Equipped with a filter mesh.
● Available for panel or wall mounting.
Characteristics ParametersCharacteristic parameters
| High Input Pressure: 6000 psig |
| Output Pressure: 0~500, 0~800, 10~1500, 15~3000, 25~4000, 50-6000 psig |
| Safety Test Pressure: 1.5 times the maximum input pressure |
| Application Temperature: -40℃ to +100℃ (Customizable above +100℃) |
| Leakage Rate: Foam Test |
| Cv Value: 0.6, 1.8 |
Product MaterialProduct material
| ➣ Base Material: 316L, 304, Brass, Stainless Steel Lined with Fluorine, 17-4, 17-7, C276, TA2, Monel |
| Top Cover: 304 |
| Valve Seats: PCTFE, PTFE, PEEK, Vespel |
| Spring: 316L |
| Valve Stem: 316L, Stellite alloy, Tungsten carbide |
| O-rings: Buna-N, Viton®, PTFE, RPTFE, PCTFE |
Flow Curve GraphFlow curve
Installation Dimensions DiagramInstallation dimensions
Mold hole location drawingMatrix bitmap
| Ordering Guidelines | ||||||||
| Series Model | Materiale材质 | Motherboard Hole Positions | Inlet Pressure | Output Pressure | Pressure Gauge | Inlet type | Venting method | Options |
| L | B | C | D | G | 00 | 00 | P | |
| TY43 Pressure Reducer HTTY43 High-Temperature Pressure Reducer ATY43 Gas Regulator DTY43 Gas Chamber Pressure Reducer XTY43 Pilot Pressure Reducer LTY43 Liquid Pressure Reducer ETY43 Electric Pressure Reducer EATY43 Electrical Proportional Regulator | L:316L S:304 B:Brass CF: Fluorine-lined 4:17-4 7:17-7 C:C276 T:TA2 M:Monel | A B D G J M | C:6000psig D:3000psig | C:0-6000psig D:0-3000psig E:0-1500psig F:0-800psig G:0-500psig | G: Included Pressure Gauge （Mpa) Pressure Gauge Provided （psig/bar) W: No pressure gauge | 02:3/8"NPT(F) 04:1/2"NPT(F) 06:3/4"NPT(F) 08:1"NPT(F) 10-3/8" coupler fitting 11-1/2" Coupling Fitting 12:10mm coupler fitting 14-12mm coupler fitting Other types of connectors are available for selection. | 02:3/8"NPT(F) 04:1/2"NPT(F) 06:3/4"NPT(F) 08::1"NPT(F) 10-3/8" Coupling Connector 11-1/2" Coupling Connector 12-10mm ferrule fitting 14-12mm coupler fitting Other types of connectors are available for selection. | Panel Mount Pressure Relief Valve ZR: Self-pressure relief SR: Self-venting valve exhaust port |
