JZFAS Pneumatic Threaded Angle-seat Valve
JZFAS is a pneumatic threaded angle-seat valve with a polymer actuator head for neutral-gas or air control. The series covers DN10–DN100 with CF8 or CF8M bodies, PTFE seats and BSPT threads; BSP and NPT are optional.
Product features
The threaded connection is BSPT as standard, with BSP or NPT available on request. Body material is CF8 or CF8M, stem material is 304 or 316L, and the seat is PTFE. Air-supply pressure is 0.3–0.8 MPa and nominal pressure is 1.6 MPa.
Technical parameters
| Item | Value |
|---|---|
| Medium temperature | -20–180°C |
| Ambient temperature | -20–60°C |
| Nominal pressure | 1.6 MPa |
| Control medium | Neutral gas, air |
| Air pressure | 0.3–0.8 MPa |
| Size | DN10–DN100 |
| Body material | CF8 / CF8M |
| Seat material | PTFE |
| Stem material | 304 / 316L |
| Seal material | NBR |
| Standard thread | BSPT |
| Optional thread | BSP / NPT |