Unit : mm
●The minimum order quantity is 1 piece. Use the Sold Separately Service.
Oil hydraulic equipment / Pneumatic device
- Stainless steel sealing washers with a built-in rubber seal.
Washers prevent the leakage of gas and liquid from the bearing surface of the screw head.
The rubber does not escape even when the screw is tightened, and the rubber contacts tightly with the thread peak section to form a seal.
Fluororubber is used for rubber seal of SWS-F. Excellent chemical resistance, heat resistance, and ozone resistance.
Allowable Operating Temperature
120°C ---- SWS
200°C ---- SWS-F
120°C ---- SWS-E
180°C ---- SWS-S
Also, sealing washers with silicone rubber and EPDM rubber seals is available.