Plastic Diaphragm Valves
KOSCN plastic diaphragm valves feature full plastic housing design, smoothened flow passage and larger flow rate. Manual, pneumatic, or electric actuators are available to suit different applications. Same installation length is provided as market standard valves. Additional position feedback indicator and regulating modules are also available.
- Pneumatic Diaphragm Valves, MV300
- Size: DN 15 (1/2”)
- Pressure Level: PN 6
- Body Material: PVC-U, PVC-C, PP-H, PVDF, PP-Natural
- Diaphragm: EPDM, FPM, EPDM-PTFE
- Connection: true union (socket or spigot)
- Standard: DIN 8063, ISO 9393
- Pneumatic Diaphragm Valve, MV302
- Size: DN 15/20/25/32/40/50
- Pressure Level: PN 6
- Body Material: PVC-U, PVC-C, PP-H, PP-Natural, PVDF
- Diaphragm: EPDM, FPM, EPDM-PTFE
- Connection: true union (socket or spigot)
- Standard: DIN, JIS, ANSI
- Pneumatic Diaphragm Valve, MV303
- Size: DN 15/20/25/32/40/50/65
- Pressure Level: PN 10
- Body Material: PVC-U, PVC-C, PP-H, PVDF, PP-Natural
- Diaphragm: EPDM, FPM, EPDM-PTFE
- Connection: flange, spigot, true union (socket or spigot)
- Standard: DIN, JIS, ANSI
- Manual Diaphragm Valve, MV301
- Size: DN 15/20/25/32/40/50/65
- Pressure Level: PN 10
- Body Material: PVC-U, PVC-C, PP-H, PP-Natural, PVDF
- Diaphragm: EPDM, FPM, EPDM-PTFE
- Connection: flange, spigot, true union (socket or spigot)
- Standard: DIN, JIS, ANSI
KOSCN is a professional manufacturer of flow control products. Our product range includes plastic valves, pneumatic actuators, pressure sensors and piping systems. We offer industrial plastic valves in various sizes, of different materials and for different pressure ranges, guaranteeing the right valve for any piping system. Manual, pneumatic, or electric actuators for valves are optional to best fit your application requirements.
Our plastic valves and piping systems are good low-cost solutions for flow control needs in various applications, including waste/wastewater disposal, chemical processing, metallurgy, landfill leachate processing, integrated circuit manufacturing, semiconductor manufacturing, glass panel processing, food and beverage, paper making, power industry, bio pharmacy and more.
KOSCN has obtained multiple patents and is a national high-tech enterprise. We have professional teams for product design and development, manufacturing, mold production, injection molding and quality control. Our quality management system is in strict accordance with ISO9001, ISO140001, ISO45001 to ensure the excellent reliability and outstanding durability of products.