タイトルまたは説明

monoflange valve includes 1.single isolation monoflange valve (one block valve) 2.block and bleed monoflange valve (one block valve and one bleed valve) 3.double block and bleed monoflange valve. (two block valve and one bleed valve) Pressure class: **0, **0/**0, **0/***0 End connection: 1/2" NPT by Flange Flange by Flange Flange : ASME B*6.5 NPT threads: ASME B1.*0.1 Pressure rating: ASME B*6.5 Material: carbon steel, stainless steel, duplex stainless steel Test: hydraustatic pressure tested by API**8 Certificate: mill certs and pressure test certs.