Valve
Product Features
- Simple and compact appearance.
- The mounting size of the connection plate conforms to the ISO 5599-1 international standard.
- The product uses special seals, has a large flow rate, and a long service life.
- For the 200, 300, and 400 series, the pilot valve's action is switched to internal pilot to separate the valve body from the plate type, and external pilot for conversion between air connections.
- The valve body has various installation and air connection methods for convenient use.
- The base of the 200, 300, and 400 series integrates an exhaust throttle function, eliminating the need for an external throttle valve during use.
Specifications
| Product Series | 200 Series | 300 Series | 400 Series | 600 Series |
|---|---|---|---|---|
| Effective Area (Cv) [mm²] | 32 (Cv=1.8) | 42 (Cv=2.32) | 69 (Cv=3.85) | 108 (Cv=6.0) |
| Working Medium | Air filtered by a 40μm or larger filter screen | |||
| Actuation Mode | Internal or external pilot type | |||
| Working Pressure |
Internal Pilot: 0.2~1.0MPa (2~10bar) (29~145psi) External Pilot: 0~1.0MPa (0~10bar) (0~145psi) or 0.2~1.0MPa (2~10bar) (29~145psi) |
|||
| External Pilot Valve Control Pressure | 0.2~1.0MPa (2~10bar) (29~145psi) | |||
| Proof Pressure | 1.5MPa (15bar) (215psi) | |||
| Operating Temperature | -20~70°C | |||
| Valve Body Port Size | PT1/4 | PT3/8 | PT1/2 | PT3/4 |
| Response Time (10/20/30 Type) | 33/41ms | 42/55ms | 50/68ms | 55/85ms |
| Response Time (30C/30E/30P Type) | 38/50ms | 50/62ms | 50/68ms | 55/85ms |
| Heat Resistance Class | Class B | |||
| Protection Class | IP65 | |||
Note:
• If lubricating, do not stop. It is recommended to use ISO VG32 or equivalent oil.
• G threads and NPT threads are also available for port sizes.
• Protection class IP65 refers to the level after correct installation.
• If lubricating, do not stop. It is recommended to use ISO VG32 or equivalent oil.
• G threads and NPT threads are also available for port sizes.
• Protection class IP65 refers to the level after correct installation.
Product Ordering Code
Valve Body
Example: ESV 2 10 A □ □
| Item | Code | Description |
|---|---|---|
| Series Code | 2 / 3 / 4 / 6 | 200 / 300 / 400 / 600 Series |
| Electric Control | 10 / 20 / 30C / 30E / 30P | Single Solenoid / Double Solenoid / Closed Center / Exhaust Center / Pressure Center |
| Standard Voltage | A / B / C / E / F | AC220V / DC24V / AC110V / AC24V / DC12V |
| Connection Method | Blank / I | DIN Socket Type / Lead Wire Type |
| Pilot Type | Blank / W | Internal Pilot / External Pilot |
Note:
• Internal and external pilot types are interchangeable (except for the 600 series).
• The standard length for the lead-wire type is 0.5m.
• Internal and external pilot types are interchangeable (except for the 600 series).
• The standard length for the lead-wire type is 0.5m.
Base and End Plate Assembly
Example: ESV 20 1M □ □ □
| Item | Code | Description |
|---|---|---|
| Series Code | 20 / 30 / 40 / 60 | 200 / 300 / 400 / 600 Series |
| Model Code | 1M / 2M / 3M / 4M | Single Base / Manifold Base / Threaded Component / Manifold Conversion Block |
| Thread Type | Blank / G | PT Thread / G Thread |
| External Pilot Port | Blank / W | Independent / Centralized |
| Port Orientation | Blank / B / L / R | Side Port / Bottom Port / Left Port / Right Port |
Accessory
Example: P-ESV200M-R2
| Item | Code | Description |
|---|---|---|
| Applicable Product | ESV200M / 300M / 400M / 600M | 200 / 300 / 400 / 600 Series Base |
| Accessory Category | R2 | Blanking Plate for Base |