SRP Series Precision Clean Regulator
Brand :
SMC
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- Product images may be representative images. Refer to the catalog for details.
Product Description
The SRP Series Precision Clean Regulator is a high-precision, low-flow-consumption stainless steel regulator.
[Features]
· Bleed volume of 0.5 L/min (ANR) or less (downstream pressure at 0.2 MPa).
· Setting sensitivity: 0.3% F.S.
· Repeatability: 1% F.S.
[Applications]
· Pressure feed of chemicals.
· N2 blow.
SRP Series Precision Clean Regulator Details
SRP Series Precision Clean Regulator product image (1)
SRP Series Precision Clean Regulator product image (2)
SRP Series Precision Clean Regulator Specifications
| Connection port diameter | M5, Rc1/8, NPT1/8, G1/8 | |
|---|---|---|
| Applicable fluids | Air, N2, CO2, Ar | |
| Proof pressure (MPa) | 1.5 | |
| Maximum Operating Pressure (MPa) | 1.0 | |
| Regulating pressure range MPa | Low-pressure type | 0.005 to 0.2 |
| High-pressure type | 0.01 to 0.4 | |
| Ambient and fluid temperature (°C) | 0 to 60 | |
| Fluid consumption L/min (ANR)Note) | Less than 0.5 | |
| Sensitivity | 0.3% of full span | |
| Repeatability | ±1% of full span | |
| Fluid-contact parts | Metal | SUS 316 |
| Resin | Fluororesin | |
| Rubber | Fluororubber | |
| Other | Ceramics | |
| Assembly environment | Clean room class 10,000 | |
| Parts cleaning | All wetted parts degrease washing | |
- Note) At set pressure of 0.2 MPa
Options (Bracket)
| Model | Material |
|---|---|
| B21-1-T1 | Rolled steel plate (electroless nickel plated) |
Options (Pressure Gauge)
| Product part no. | Pressure gauge part no. |
|---|---|
| SRP1***-M5 | IN-233-863 + G46-□-01M-SRB |
| SRP1***-01 | G46-□-01-SRB |
Model Number Notation
Model number example
Diagram
SRP Series Precision Clean Regulator diagram
Component parts
| Number | Part name | Material | Treatment |
|---|---|---|---|
| 1 | Body | SUS316L | - |
| 2 | Valve guide | SUS 316 | - |
| 3 | Spacer | PPS | - |
| 4 | Bonnet | PPS | - |
| 5 | Knob | PBT | - |
| 6 | Set nut | ZDC | Electroless nickel plating |
| 7 | Valve spring | SUS 316 | - |
| 8 | Main valve | Ceramics | - |
| 9 | Valve seat | PTFE | - |
| 10 | O-ring | Fluororubber | - |
| 11 | Diaphragm | Fluororubber | - |
| 12 | Gasket | Fluororubber | - |
| 13 | Adjustment spring | Steel wire | - |
| 14 | Adjusting screw assembly | - | - |
SRP Series Precision Clean Regulator dimensions
Standard specifications
(Unit: mm)
SRP Series Precision Clean Regulator standard specifications, dimensional drawing
| Model | Piping connection port diameter | A | B | C | D |
|---|---|---|---|---|---|
| SRP11□1-M5 | M5 × 0.8 | 14 | 23.5 | 30 | 30 |
| SRP11□1-□01 | Rc1/8, NPT1/8, G1/8 | 15 | 22.5 | 40 | 40 |
Made to order specifications
(Unit: mm)
SRP Series Precision Clean Regulator made-to-order specifications, dimensional drawing
- *Other dimensions are the same as the standard model.