And the product
name: pneumatic butterfly valve Technical note:
main features: low energy consumption, high efficiency, no crank
shaft and gear, no noise, precise operation, can be installed
directly control module, long service life Control: the
dual role Interface size:
(~ 6 The disc
material: stainless steel CF8M (AISI **6) or CF8 (AISI
**4). Body: ductile
iron QT**0 or grey iron HT**0 Seal: EPDM
(EPDM) Applicable
medium: water, alcohol, steam, neutral gas or liquid, weak acid or
a weak base solution Medium
pressure: **1.6 MPa (*6 kg/C㎡) Medium
temperature: - *0 - to + **0 ℃ Medium
viscosity: biggest **0 m㎡/ s Control
pressure: 0.**0.3 MPa Ambient
temperature: 0 to + *0 ℃
