The body is made of STS 304 (27 kinds), which is used for all products of press-type stainless steel pipe fitting (around 150 products). STS 315 (32 kinds) is applied
according to the customer’s request.
he O-ring is made of heat-resistant butyl rubber and EPDM rubber. The upper use temperature is 110°C.
However, if it is used for a long-term period, usage
under 80°C is recommended.
|2 million times of vibration test||OK||OK||OK||OK||OK||OK||OK|
10,000 times of pressure-proof flow test
|bulk test (kgf-m)||2.8||5.9||7.4||19.7||28.3||34.7||>56.0|
|O-Ring||heat resistant EPDM is used.
Application in Europe: more than 23 years (no difficulties so far)
Semi-permanent under lab condition.
|ETC||No difficulties have been reported in other tests, including the warm-water