Nominal pressure: PN16 complies with ISO7268 standard
Valve body material: Brass 59-1
Valve core material: brass, stainless steel
Valve stem material: stainless steel
Sealing material: nitrile rubber sealing element, polytetrafluoroethylene sealing sleeve
Sealing letter and gland (brass, EPDM "O" ring)
Connection method: Pipe thread (G) complies with IS0228 standard
Permitted media: chilled water, low-temperature water, water mixed with antifreeze
Adjustable ratio: DN20~DN32 (>50)
DN40~ DN65 (> 100)
Leakage rate: 0.05% of KVS value in accordance with DIN EN 1349
Standard flow characteristic: equal percentage characteristic
