R512830 Gefa United States Sales
If you are looking for a reliable supplier where you can purchase the R512830 industrial product, you are in the right place. ONRION sells all product groups belonging to the Gefa brand in the United States market, with fast delivery times and competitive prices.
Technical Specification
Available control pressure: 6 bar
Device operating torque at ΔP = 25 bar
Consisting of:
PN125 - PS95
**Subject to export approval**
Operating temperature: -52°C / +230°C
Welded ends, full bore, upper flange according to ISO 5211
Materials:
Body / ball / ends: 1.4529
Shaft: 1.4529
Seats and body rings: PTFE with glass filler
Packing: PTFE
Screws and nuts: stainless steel
Square adapter F04 / VK11
For DN 15-25 full bore
DN 20-32 reduced bore
Pneumatic actuator F04 SW11
Double-acting version
Max. control pressure: : 8 bar
Body: Aluminum, hard-coat protection
Pistons: Aluminum
Stroke limiter: Activated
Ambient temperature: -20°C to +80°C
Pneumatic connections (Namur): G1/4"
Interface: VDI/VDE 3845 – 80 x 30 x 20
Mounting
GEFA DN20 ball valve
DG1 series