
Brand: GEMÜ
Model: R690
Type: Diaphragm Valve, Pneumatically Operated
Part Number: R690 40D 0 1291 HDN (Item Number: 88664259…)
Technical Specs:
- Valve Function: 2/2-way, Normally Closed (NC)
- Actuation: Pneumatic, plastic membrane actuator
- Nominal Size: DN 40 (1 1/2 inch)
- Body Configuration: 2/2-way body (D)
- Connection Type: Spigot DIN (0)
- Valve Body Material: Inliner PVDF / Outliner PP, reinforced
- Diaphragm Material: FPM (Fluoroelastomer, 4)
- Control Function: Normally Closed (NC, 1)
- Actuator Version: HDN (Operator size HDN, diaphragm size 40)
- Diaphragm Size: 40 mm
- Operating Pressure: 0 to 10 bar
- Medium Temperature Range: -20°C to 80°C
- Ambient Temperature Range: -10°C to 50°C
- Flow Rate: Optimized for high flow with compact dimensions
- Enclosure Rating: IP65
- Certifications: EAC, RoHS compliant
- Additional Features:
- Flow-optimized high-flow valve body for compact system design
- Same mounting height planes over multiple nominal sizes
- Suitable for high-purity applications, highly polluted media, and abrasive substances
- PN10, DA50
Dimension: 220 x 200 x 280mm
Weight: 4.5kg
Country of Origin: Germany
HS Code: 8481.80
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