Straight through type Diaphragm Valve, cast or ductile iron body, unlined, grade 10 natural rubber or grade 30 butyl rubber diaphragm, over-closure protection, *rising handwheel with position indicator, handwheel operated, flanged ends Table “D” or Ansi 125/150
* Options: Other Body materials such as DI, WCB, 316SS, other diaphragm materials such as EPDM, Butyl, Neoprene, Nitrile, Hypalon, PTFE faced etc, flanges drilled to other Tables, full flow body
Technical Specifications| Brand | KDV / Diaval |
| Model | ST |
| Type | Diaphragm Valve |
| Body Style | Straight |
| Size Range | 1/2" (DN15) - 14" (DN350) |
| Pressure Rating | Up to 16 Bar |
| End Connections | Flanged ANSI, AS2129 Table D/E, DIN & JIS |
| 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 Diaphragm Valve Tech Sheet
