TEKO Industry Co., Limited
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API609 Standard Ductile Iron Resilient Seated Buterfly Indsutrial Valves For Water Distribution
The TEKO industrial butterfly valve is ideal for use in industrial and HVAC/mechanical applications. The resilient series butterfly valve is lug style valve designed to be economical ye full featurs.
Standard Materials
Body: Cast Iron, ASTM A126 Class B
Disc: Aluminum Bronze, ASTM B148-C95400
Shaft: Stainless Steel, ASTM A276, Type 416
Seat: Black EPDM (FDA food grade) with phenolic backing
Bushings: PTFE
Stem Seal: EPDM
Performance Ratings
• Max Operating Pressure: 200 psi (13.8 bar)
• Temperature Range: -29° C to 107° C)
Installation Dimensions
| Size(in) | Dimensions in Inches | ||||||
| A | B | C | D | E | F | G | |
| 2 | 3.25 | 6.38 | 1.25 | 10.5 | 3.1 | 2.70 | 1.75 |
| 2.5 | 3.75 | 6.88 | 1.25 | 10.5 | 3.1 | 2.70 | 1.88 |
| 3 | 4.00 | 7.13 | 1.25 | 10.5 | 3.1 | 2.70 | 1.88 |
| 4 | 4.88 | 7.88 | 1.25 | 10.5 | 3.1 | 2.70 | 2.13 |
| 5 | 5.38 | 8.38 | 1.25 | 10.5 | 3.1 | 2.70 | 2.25 |
| 6 | 5.88 | 8.88 | 1.25 | 10.5 | 3.1 | 2.70 | 2.25 |
| 8 | 7.13 | 10.25 | 1.75 | 14.3 | 3.5 | 4.61 | 2.50 |
| 10 | 8.25 | 11.50 | 1.88 | 14.3 | 3.5 | 4.61 | 2.75 |
| 12 | 9.75 | 13.25 | 1.88 | 14.3 | 3.5 | 4.61 | 3.13 |