The hot water and steam valves from Parker can be used up to temperatures of 140C and 160C, respectively. These are complemented by the GSR Ventiltechnik ranges which can be used up to 180/200C.
7321.H series | DATASHEET |
nominal sizes | G3/8" -2" |
pressure range | 0,1...4bar |
operating temperature | -10...140°C |
operation | NC |
housing material | réz |
membrane material | EPDM |
power of coil | 9W |
PM156.2 series | DATASHEET |
nominal sizes | G1/2" - 1" |
pressure range | 0,5...6bar |
fluid temperature | 0...160°C |
operation | NC |
housing material | brass |
membrane material | Teflon |
power of coil | 9W |
7322.H series, normally open | DATASHEET |
nominal sizes | G3/8" - 2" |
pressure range | 0,1...4bar |
temperature range | -10..140°C |
operation | NO |
housing | réz |
membrane material | EPDM |
coil power | 9W |
35 series | DATASHEET |
nominal sizes | G1/4" -1" |
pressure range | 0...10, 25, 40bar |
fluid temperature | max. 180°C, or 200°C |
operation | NC or NO |
housing | brass or stainless steel |
membrane material | PTFE |
24-TH series | DATASHEET |
nominal sizes | DN32...DN200 |
construction | flange type |
pressure range | 0...6bar; 0...13bar |
fluid temperature | 0...180°C, 200°C |
housing material | GG25, GSC-25, 1.4581 |
sealing material | PTFE |