
Reliable polypropylene air center section combined with non-metallic clamped casing materials ensure maximum chemical compatibility. Our patented Max-Pass® valve system allows operation under a variety of conditions, ranging from clean fluids to slurries, to solids applications. Ideal for low volume clean fluids transfer applications.
| Part No. | Fluid Chambers | Diaphragms | Valve/Ball | Valve Seats | O-Rings | Connection Type |
|---|---|---|---|---|---|---|
| CBD-038 | Conductive Nylon Stainless Steel filled Nylon, suitable for most solvents and alcohols. | Geolast®Injection molded thermoplastic material with characteristics similar to Nitrile. Has excellent abrasion resistance. | Nitrile Max-Pass®Max-Pass® valve made from Nitrile rubber. | N/ANot applicable. | NitrileGeneral purpose elastomer used on water and most non synthetic oils. | NPT (BSP) |
| CTD-038 | Conductive Nylon Stainless Steel filled Nylon, suitable for most solvents and alcohols. | PTFEThermoplastic material that is inert to most chemicals. | PTFE Ball | Stainless SteelCorrosion resistant steel. | PTFEThermoplastic material that is inert to most chemicals. | NPT (BSP) |
| CVD-038 | Conductive Nylon Stainless Steel filled Nylon, suitable for most solvents and alcohols. | PTFEThermoplastic material that is inert to most chemicals. | Viton® Max-Pass®Max-Pass® valve made from Viton® rubber. | N/ANot applicable. | Viton®Elastomer with good chemical resistance to a wide variety of chemicals. | NPT (BSP) |
| KED-038 | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | Santoprene®Injection molded thermoplastic material with characteristics similar to EPDM. Has excellent abrasion resistance. | EPDM Max-Pass®Max-Pass® valve made from EPDM rubber. | N/ANot applicable. | EPDMGeneral purpose elastomer with good resistance to many acids and basis. | NPT (BSP) |
| KTD-038 | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | PTFEThermoplastic material that is inert to most chemicals. | PTFE Ball | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | PTFEThermoplastic material that is inert to most chemicals. | NPT (BSP) |
| KVD-038 | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | PTFEThermoplastic material that is inert to most chemicals. | Viton® Max-Pass®Max-Pass® valve made from Viton® rubber. | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | Viton®Elastomer with good chemical resistance to a wide variety of chemicals. | NPT (BSP) |
| PBD-038 | PolypropyleneA non-metallic material, suitable for water, caustics, soap solutions, mild acids and general purpose applications. | Geolast®Injection molded thermoplastic material with characteristics similar to Nitrile. Has excellent abrasion resistance. | Nitrile Max-Pass®Max-Pass® valve made from Nitrile rubber. | N/ANot applicable. | NitrileGeneral purpose elastomer used on water and most non synthetic oils. | NPT (BSP) |
| PED-038 | PolypropyleneA non-metallic material, suitable for water, caustics, soap solutions, mild acids and general purpose applications. | PTFEThermoplastic material that is inert to most chemicals. | Viton® Max-Pass®Max-Pass® valve made from Viton® rubber. | N/ANot applicable. | Viton®Elastomer with good chemical resistance to a wide variety of chemicals. | NPT (BSP) |
| PTD-038 | PolypropyleneA non-metallic material, suitable for water, caustics, soap solutions, mild acids and general purpose applications. | PTFEThermoplastic material that is inert to most chemicals. | PTFE Ball | PVDFPolyvinylidene Fluoride suitable in applications requiring the highest purity, strength, and resistance to solvents, acids, bases. | PTFEThermoplastic material that is inert to most chemicals. | NPT (BSP) |
| PVD-038 | PolypropyleneA non-metallic material, suitable for water, caustics, soap solutions, mild acids and general purpose applications. | Santoprene®Injection molded thermoplastic material with characteristics similar to EPDM. Has excellent abrasion resistance. | EPDM Max-Pass®Max-Pass® valve made from EPDM rubber. | N/ANot applicable. | EPDMGeneral purpose elastomer with good resistance to many acids and basis. | NPT (BSP) |