1. Design/Manufacturing API609, API594, Mss SP-67, ASME16.5, AWWA, ISO 5752, KSV 7490, JIS F 7480, JIS B 2032, JIS B 2064, API609, BS5155
2. Working Pressure: ANSI 125LB/150LB
KS/JIS 5K/10K/16K/20K
BS/DIN/ISO PN6/PN10/PN16/PN25/PN40
3. Working Temp: Depend on Seat performance as bellow.
Material Temperature
EPDM -35° C ~ +120° C
High Temp. EPDM -35° C ~ +150° C
Food Grade EPDM -35° C ~ +110° C
NBR -12° C ~ +82° C
Abrasive Resistant NBR -12° C ~ +82° C
Viton -12° C ~ +135° C
High Temp. Viton -12° C ~ +250° C