-Specifications: 1" ，1 1/4" ，1 1/2" ，2" ，2 1/2" ，3"
-Connection mode: Weld, clamp
-Drive mode: manual, pneumatic
-Piping standard: DIN, SMS, ISO, 3A/IDF, BPE
-The maximum working pressure: 1.0 MPa (EPDM)
-Maximum working temperature: 120℃ (EPDM), 140°C (PTFE+EPDM)
-Contact with the material part: stainless steel 316L
-Other parts: stainless steel 304
-Diaphragm: EPDM or PTFE + EPDM
-Contact with the material surface treatment: Ra≤0.4μm
-Matte surface treatment

Pneumatic diaphragm valves or manual diaphragm valves can be assembled according to below angle. It is convenient for valves to completely drain out after cleaning. The leftover can't be reserved inside.