Straight through type Diaphragm Valve, cast iron body, unlined, grade 10 natural rubber diaphragm, over-closure protection, rising handwheel with position indicator, handwheel operated, bsp ends-rated 10 bar (145 psi)
Size 1/2″ (DN15) → 3″ (DN80)
* Options: Other Body materials such as DI, WCB, 316SS, other diaphragm material such as EPDM, Butyl, Neoprene, Nitrile, Hypalon, Viton etc, NPT ends
Technical Specifications| Brand | KDV / Diaval |
| Model | ST |
| Type | Diaphragm Valve |
| Body Style | Straight |
| Size Range | 3/8" (DN10) - 3" (DN80) |
| Pressure Rating | Up to 16 Bar |
| End Connections | BSP or NPT |
| Operator Options | Handwheel Pneumatic |
Material Specifications| Body | Cast Iron / Ductile Iron (Standard), WCB Carbon Steel, 316 Stainless Steel |
| Lining | Unlined |
| Diaphragm | Natural Rubber, EPDM, Butyl, Neoprene, Nitrile, Hypalon, Viton |
Unlined Straight Type Diaphragm Valve Tech Sheet
