2'' Manual Sanitary Butt-weld Butterfly Valves DIA-1MW AISI-304

Quick detail:

Application

DIA-1MW series is a manual type sanitary butterfly valve with butt-welded / butt-welded ends, which is widely used in process piping systems for isolation and control. DIA-1MW butterfly valve operates manually.

Materials

Materials: AISI-304
Size: 2"
Valve seat and gasket: EPDM, comply with FDA 21CFR177.2600

Options

• The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
• End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
• Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
• Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
• Control: position sensor, C-top controller, C-top controller (AS-I)

Design Features

• Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
• Available in sizes from DN25 / 1" to DN300 / 12"
• Multi-position handles can be used for valves up to DN100 / 4"; Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
• Manual handle, pneumatic actuator and electric actuator are interchangeable.
• Seals comply with FDA 21CFR 177. 2600.
• The valve body can be customized with a wide selection of different connections.

Technical Specification

• Available in sizes from DN25 / 1" to DN300 / 12"
• Max. pressure: 10bar (145psi) DN25 ~ 100; 8bar (120psi) DN125 ~ 150
• Temperature range: 14 ~ 248°F (-10 ~ 120°C), EPDM
• End connections: butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
• Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)
• Supply pressure for air actuator: 70 ~ 115psi

Connection Types

Weld / Clamp Series	Male / Liner Series	Clamp / Clamp Series
Three-piece Series	Flange / Flange Series	Weld / Weld Series
Male / Male Series	Clamp / Clamp Series	Weld / Male Series

Packing: