GKV710R
Technical data
Size Range:1 1/2" - 24" (40mm - 600mm)
Body Style:Wafer, Lug
Temperature Range:-20°F to 400°F (-29°C to 204°C)
Pressure Ratings:Bidirectional Bubble-tight Shut-Off: to 175 psi (12 Bar)
Body (CWP): 250 psi (17.2 Bar)
Body Materials:Cast Iron, Ductile Iron, Carbon Steel, Aluminum
Disc Materials:Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel,Hastelloy®*, Halar®* Coated Ductile Iron
Stem Materials:Stainless Steel, Monel K500
Seat Materials:BUNA-N, EPDM, FKM*, Polyurethane
Applications:Potable Water, Wastewater, Seawater, HVAC
GKV720R
Additional Info
Size Range:1 1/2" - 24" (40mm - 600mm)
Body Style:Lug
Temperature Range:-20°F to 250°F (-29°C to 121°C)
Pressure Ratings:Bidirectional Bubble-tight Shut-Off: 250 psi (17.2 Bar)
Body (CWP): 250 psi (17.2 Bar)
Body Materials:Cast Iron, Ductile Iron
Disc Materials:Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel
Stem Materials:Stainless Steel
Seat Materials:Bonded BUNA-N, Bonded EPDM
Applications:High Pressure, HVAC, Dead-End service
GKV730R
Additional Info
Size Range:24" - 60" (600mm - 1500mm)
Body Style:Full Flanged
Temperature Range:-20°F to250°F (-29°C to 121°C)
Pressure Ratings:Bidirectional Bubble-tightShut-Off: 232 psi (16 Bar)
Body (CWP): 250 psi (17.2 Bar)
Body Materials:Ductile Iron
Disc Materials:Nylon 11 Coated DuctileIron, 316 Stainless Steel
Stem Materials:17-4 PH Stainless Steel
Seat Materials:Bonded BUNA-N, Bonded EPDM
Applications:High Pressure, HVAC, Dead-Endservice