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Адрес: Нижегородская обл., г. Дзержинск, Бульвар Правды 6
Material | Body | 304 S.S. |
Carriage | 304 S.S. | |
Gate | 304 S.S. | |
Bellows | AM350 | |
Life Cycle | size under 4”(included) | 100,000 cycles |
size above 4” | 50,000 cycles | |
Helium leak rates at 1 atm differential
|
<2?10-10std cc / sec for Viton bonnet seal | |
Bakeable Temperature | Open | 200°C Viton bonnet seal |
Close | 150°C Viton bonnet seal | |
Pressure range | 10-10 torr ATM | |
maximum ?P | 20 torr before opening | |
Standard seal | Gate | Viton O'ring |
Bonnet | Buna N O'ring | |
Size | 2” to 8” | |
Actuator | Manual or Electro-Pneumatic | |
Surface treatment | Scotch Polished | |
Options | a. Position indicator | |
b. Pneumatic control solenoid valve | ||
c. Roughing port | ||
d. Other material Gate O’ring seal |
Кодировка | A | B | C | D | F | G | H | L | Bonnet seal | Flange O.D. | Port Dia. |
---|---|---|---|---|---|---|---|---|---|---|---|
GVB-SS-KF50-M | 50 | 52 | 51 | 63 | 88 | 119 | 111 | 230 | VitonВ® | 55 | 37.5 |
GVB-SS-KF50-M | 59 | 56 | 51 | 81 | 123 | 167 | 128 | 295 | VitonВ® | 75 | 50 |
Кодировка | A | B | C | D | F | G | H | L | Bolt P.C.D. | Bolt Size | Bonnet seal | Flange O.D. | Port Dia. | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GVB-SS-ISO63-M | 57 | 76 | 46 | 112 | 189 | 251 | 183 | 434 | 110 | M8x4 | VitonВ® | 130 | 63.5 | |
GVB-SS-ISO100-M | 57 | 76 | 46 | 142 | 224 | 305 | 183 | 488 | 145 | M8x8 | VitonВ® | 165 | 100 | |
GVB-SS-ISO200-M | 65 | 78 | 51 | 243 | 348 | 472 | 260 | 732 | 260 | M10x12 | VitonВ® | 285 | 200 |
Кодировка | A | B | C | D | F | G | H | L | Bolt P.C.D. | Bolt Size | Bonnet seal | Flange O.D. | Port Dia. | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GVB-SS-CF35-M | 45.4 | 52 | 51 | 63 | 88 | 119 | 113 | 232 | 58.7 | M6x6 | VitonВ® | 69.5 | 37.5 |
Кодировка | A | B | C | D | F | G | H | L | Bolt P.C.D. | Bolt Size | Bonnet seal | Flange O.D. | Port Dia. | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GVB-SS-CF63-M | 69 | 76 | 46 | 112 | 189 | 251 | 179 | 430 | 92.1 | M8x8 | VitonВ® | 113.6 | 63.5 | |
GVB-SS-CF100-M | 73 | 76 | 46 | 142 | 224 | 305 | 183 | 488 | 130.3 | M8x16 | VitonВ® | 151.6 | 100 | |
GVB-SS-CF200-M | 82.4 | 78 | 51 | 243 | 348 | 472 | 261 | 733 | 231.8 | M8x24 | VitonВ® | 253.2 | 204 | >