Inline Diaphragm Valves
iPolymer Inline Diaphragm Valves (IDF) feature an all wetted 100% PTFE flow path with a diaphragm design for ultrapure service. Common applications include DI Water, Acid Drain, and Source Chemistry flow shutoff. The IDF valve is offered in a two-way normally closed configuration. Inline flow path reducing cavity corners & dead spots. The anti-bacteria (AB) configuration is designated by adding -AB onto the suffix of the model number. The AB Option (not shown) significantly reduces the potential of bacteria buildup and maintain a consistent flow via an independent mechanism. This control mechanism will allow for precise adjustments and a cleaner cavity. Custom porting & material configurations are available on request (such as: high ambient temperature actuators, sanitary connections and inline filters).
iPolymer Inline Diaphragm Valves
PTFE Miniature Pneumatic Valves
iPolymer Miniature Pneumatic Diaphragm Valves offer precision performance under extreme conditions.
Offered as 2-Way NC, 2-Way NO, and 3-Way (four internal body orientations) PTFE Valves with multiple valve seat sealing methods, our iPolymer Miniature Pneumatic Diaphragm Valves are suitable for a wide range of ultra clean to highly corrosive media applications. Our all wetted 100% virgin PTFE surface design is ideally suited for semiconductor, pharmaceutical, bio-medical and chemical process applications. Configurable with a EPDM, Viton, Alfas, and Kalrez O-Ring seat seals or an optional PTFE Hard Seat, the iPolymer MTV Series valve line provides unsurpassed chemical compatibility with a wide range of flow media. The all wetted PTFE body, valve stem and one piece diaphragm maintain a material inert boundary for ultra clean applications.
Highlights:
- PTFE design for ultra clean and chemical compatibility.
- Lightweight pneumatic actuator with compact design.
- PTFE diaphragm isolates the media from the actuator.
- 100% pneumatic driven. No electrical requirements.
- O-ring for vacuum and complex media applications.
- Designed for aggressive media & elevated temps.
Options:
- Special port connections & combinations.
- With or without mounting studs (2 or 4 options).
- Manifolded valve assemblies on request.
- Hi Temp polymer actuator options available.
- Auxiliary plate (-AP) option.
For highly corrosive or caustic media applications, the Auxiliary Plate (-AP) give an extra line of protection. The valve is configured with an auxiliary plate between the upper diaphragm and actuator. Call iPolymer Customer Service for details.
iPolymer Mini Pneumatic Diaphragm Valves
PTFE HP Diaphragm Valves
iPolymer PTFE HP Diaphragm Valve (HPV) is designed for use in high purity water and aggressive chemical applications. Designed with a 100% virgin PTFE wetted flow path, the unit is ideal for DI Water Systems and corrosive media found in solar, semiconductor, pharmaceutical and chemical process applications. Offered in 2-Way NC, 2-Way NO, and 3-Way port configurations, the all wetted PTFE HPV2 and HPV3 diaphragm valves are an excellent complement to our Mini and Sub mini pneumatic valve families. The iPolymer HP Valve design is very compact which makes it ideally suited for tight spaces in process cabinets and panels. Multiple HP units can be rack mounted on a common Polypro Base for ease of installation.
iPolymer PTFE HP Diaphragm Valve
PTFE Sub-miniature Pneumatic Diaphragm Valves
iPolymer Sub-miniature Pneumatic Diaphragm Valves, offered as 2-Way NC, 2-Way NO, and 3-Way (with four internal body orientations), perform under extreme conditions. These valves are suitable for a wide range of ultra clean to highly corrosive media applications. The all wetted 100% virgin PTFE design is ideally suited for semiconductor, pharmaceutical, bio-medical and chemical process applications.
Valve seat options include: EPDM, Viton, Alfas, and Kalrez O-Ring Seals.
Highlights:
- PTFE design for ultra clean and chemical compatibility.
- Lightweight pneumatic actuator with compact design.
- PTFE diaphragm isolates the media from the actuator.
- 100% pneumatic driven. No electrical requirements.
- O-ring for vacuum and complex media applications.
- Designed for aggressive media & elevated temps.
Options:
- Special port connections & combinations.
- Manifolded valve assemblies on request.
- Hi Temp polymer actuator options available.
iPolymer Sub-miniature Pneumatic Diaphragm Valves