Specifications: Product Name piston valve Valve Type piston valve Size Range DN50~DN500, 2″~20″ Pressure Range PN10~PN420, CLASS150~2500 Connection End RF, RTJ, BW Standard BS 1873, ASME B16.34, API 598, MSS SP-25 Operation Way Manual, Pneumatic Actuator, Electric Actuator Packing Method Standard Export worthy duly wooden boxs Construction is as follows: – Regular Port – Outside […]