Wafer Type Butterfly Valve
| Item | Part Name | Material |
| 1 | Body | Carbon Steel: ASTM A216 WCB. |
| 2 | Stem |
Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316. Type 410. Type 420; ASTM A582 Type 416. |
| 3 | Taper Pin | Stainless Steel: ASTM A276 Type 304. Type 316; EN 1.4501. |
| 4 | Seat | NBR, EPDM, Neoprene, PTFE, Viton. |
| 5 | Disc |
Ductile Cast Iron (Nickel plated); ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3. CF3M; EN 1.4408,1.4469; 1.4501; AL-Bronze: ASTM B148 C95400. |
| 6 | O-Ring | NBR, EPDM, Neoprene, Viton. |
| 7 | Bushing | PTFE, Nylon, Lubricated Bronze. |
| 8 | Key | Carbon Steel |
»> Product Overview
Butterfly valves designed to comply with MSS SP-67, BS5155 and API 609. Compatible with ANSI. DIN. BS. JIS flanges. Available in size 1 1/2” to 48” Available in wafer type, lug type . Available with handles (1 1/2” to 12”), manual gear operators (1 1/2” to 48”), and electric or pneumatic actuators ((1 1/2” to 48”). With many body/trim combinations, there is a butterfly valve to meet with your application.
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