EMERSON – ASCO Angle Seat type Pneumatic Actuated Valve, 16 bar, Female 1/2 in
- RS Stock No.:
- 432-147
- Mfr. Part No.:
- E290D0250DA0000
- Brand:
- EMERSON ? ASCO
Subtotal (1 unit)*
£185.76
(exc. VAT)
£222.91
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 17 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £185.76 |
*price indicative
- RS Stock No.:
- 432-147
- Mfr. Part No.:
- E290D0250DA0000
- Brand:
- EMERSON ? ASCO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EMERSON ? ASCO | |
| Product Type | Pneumatic Actuated Valve | |
| Inlet Connection Type | Threaded | |
| Valve Type | Angle Seat | |
| Inlet Port Size | 1/2 in | |
| Default Valve Position | NC | |
| Outlet Connection Type | Threaded | |
| Outlet Port Size | 1/2 in | |
| Maximum Operating Pressure | 16 bar | |
| Inlet Port Gender | Female | |
| Outlet Port Gender | Female | |
| Outlet Thread Standard | G | |
| Valve Material | Stainless Steel | |
| Maximum Operating Temperature | 184°C | |
| Standards/Approvals | IEC 61508 Standard (2010 route 2H version) SIL 2 for HFT = 0, EU and EAC Directives, REACH, Category 1 (DN > 25) or article 4.3 (DN ≤ 25), Pressure Equipment Directive 2014/68/EU, EN 161/EN 16678, RoHS Compatible, EN ISO 13849-1 | |
| Select all | ||
|---|---|---|
Brand EMERSON ? ASCO | ||
Product Type Pneumatic Actuated Valve | ||
Inlet Connection Type Threaded | ||
Valve Type Angle Seat | ||
Inlet Port Size 1/2 in | ||
Default Valve Position NC | ||
Outlet Connection Type Threaded | ||
Outlet Port Size 1/2 in | ||
Maximum Operating Pressure 16 bar | ||
Inlet Port Gender Female | ||
Outlet Port Gender Female | ||
Outlet Thread Standard G | ||
Valve Material Stainless Steel | ||
Maximum Operating Temperature 184°C | ||
Standards/Approvals IEC 61508 Standard (2010 route 2H version) SIL 2 for HFT = 0, EU and EAC Directives, REACH, Category 1 (DN > 25) or article 4.3 (DN ≤ 25), Pressure Equipment Directive 2014/68/EU, EN 161/EN 16678, RoHS Compatible, EN ISO 13849-1 | ||
RoHS Status: Exempt
The Asco Pneumatic Valve is a 2-way, pressure-operated valve featuring a durable stainless steel body and an actuator, ideal for industrial machines and manufacturing processes. It offers high reliability, long service life, and exceptional tight shutoff, with an adjustable actuator that enables 360° access to the pilot port for ease of installation and maintenance. Certified under the Pressure Equipment Directive 2014/68/EU, EN ISO 13849-1, and IEC 61508 Standard (SIL 2), this valve also complies with Reach, RoHS, and EAC directives, making it suitable for high-safety, critical applications in diverse industries.
Modular design provides exceptional flexibility
Large piloting orifice and low hysteresis creates fast cycle times
Anti-water hammer design and back pressure resistant
High performance
Maintenance-free actuator and stuffing box
Easy and fast maintenance without the need to remove valve body from pipework
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