2/2 Way Direct Acting Solenoid Valve | DAS Series
2/2 way direct acting solenoid valve DAS Series. Operates from zero pressure. Port sizes 1/4" to 2". Brass, SS304, SS316 body. For water, air, oil, vacuum. SABER certified. Export to KSA, UAE, Qatar.
SABER Certified for Saudi Arabia Export
Supreme Valves India is a trusted valve exporter to the Kingdom of Saudi Arabia. Our products comply with SASO/SABER requirements and are shipped regularly to Dammam, Jeddah, and Riyadh. We provide full technical documentation, EN 10204 3.1 material certificates, and third-party inspection as per client requirements.
Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Ductile Iron (ASTM A536 / EN-GJS-400-15) |
| Stem / Spindle | SS 410 / SS 420 |
| Seat / Trim | EPDM / NBR / Bronze |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | EN 1171 / AWWA C509 / BS 5163 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | PN16 / PN25 |
Key Features
- True direct acting - operates from full vacuum to rated pressure
- No minimum differential pressure required
- Compact design for instrumentation and OEM applications
- Multiple seal materials for broad media compatibility
- Fast response time for precise control
- Reliable sealing even with contaminated media
- Low power consumption options available
- Explosion-proof coil enclosures on request
Applications
- Analytical instrumentation gas control
- Medical and dental equipment
- Vacuum systems and suction devices
- Water dispensers and beverage machines
- Car wash and cleaning equipment
- Sprinkler and fire suppression systems
- Fuel dispensing equipment
- Laboratory and research applications
- Saudi healthcare facility gas control
Frequently Asked Questions
What is the advantage of direct acting over pilot operated?
Direct acting solenoid valves do not require any line pressure to operate. They can open and close against full vacuum or zero pressure, making them ideal for instrumentation, medical devices, fuel systems, and any application where system pressure is unreliable or variable.
What is the maximum pressure for direct acting valves?
The DAS Series is rated up to 16 bar. However, note that direct acting valves have lower maximum orifice sizes than pilot operated valves at equivalent power. For very high flow at high pressure, pilot operated valves are recommended.
Can direct acting valves be used for vacuum?
Yes, direct acting valves are the best choice for vacuum applications because they do not rely on system pressure to assist opening. The DAS Series can operate from full vacuum (0 bar absolute) up to the maximum rated pressure.
What is the response time?
Response time for the DAS Series is typically 15-50ms for energization and 15-50ms for de-energization, depending on size and voltage. This makes them suitable for fast-cycling applications.
Ready to Export?
Contact our export team for pricing, bulk discounts, technical datasheets, and SABER certification support for Saudi Arabia, UAE, Qatar, and Kuwait shipments.
Purchase Options
Technical Specifications
| Parameter | Specification Standard |
|---|---|
| Manufacturing Standard | IS 780 / IS 2906 / IS 14846 |
| Testing & Inspection Standard | Hydrostatic Body: 1.5x PN, Seat: 1.0x PN |
| Face-to-Face Dimensions | ASME B16.10 / Manufacturer Standard |
| End Connections | Flanged / Screwed / Socket Weld / Butt Weld |
Materials of Construction (MOC)
| Part Name | Material |
|---|---|
| Body & Bonnet | Cast Iron (IS 210 Gr. FG 200) |
| Stem / Spindle | Stainless Steel (AISI 410) |
| Seat / Trim | Bronze (IS 318 LTB 2) or SS 410 |
| Gland Packing | Graphite / PTFE (Application Dependent) |
| Handwheel / Actuator | Cast Iron / Steel / SG Iron |