Brevis descriptio:

Nomen: PTFE PFA Lusum valvae Butterfly valvae Latin: MSS SP-67, BS5155, API609 LABIUM EXERCITUS: ANSI, DIN, BS, JIS Pressura: PN6/10/16,ANSI125/150, JIS 5K/10K Operatio: Palpate, Gear Manual Operator, electricus vel actus pneumaticus Size: 1″-24″