Nkọwa dị mkpirikpi:

Aha: PTFE PFA Lined Butterfly valve Standard: MSS SP-67, BS5155, API609 Flange gbapụrụ na: ANSI, DIN, BS, Nrụgide JIS: PN6/10/16, ANSI125/150, JIS 5K/10K Ọrụ: Aka, Gear ntuziaka Onye na-arụ ọrụ, eletriki ma ọ bụ pneumatic actuator Size: 1 ″-24″