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Product Specifications:
| Item | Butterfly Valve |
| 3-a Certified | Not Rated |
| Ansi Flange Class | Class 150 |
| Body Material | PVC |
| Bolt Circle Dia. | 7 1/2" |
| Bolt Holes | 8 |
| Connection Type | Lug |
| Disc Alignment | Concentric |
| Disc Material | Polypropylene |
| Flow Coefficient Cv | 470 |
| For Media | Water |
| Handle Length | 9.84" |
| Handle Material | Polypropylene |
| Handle Type | Lever |
| Handle-locking | Locking |
| Included Disc Position Indicator | Disc Position Indicator Included |
| Liner Material | EPDM |
| Lug Dia. | 5/8"-11 |
| Max. Pressure (cwp) | 150 psi |
| Max. Vacuum Pressure | 29.9 in. hg |
| Max. Water Pressure | 150 psi |
| Media Temp. | 30°F to 175°F |
| Mfr. Series | 57LIS |
| No. Of Bolt Holes | 8 |
| O-ring Material | EPDM |
| Pipe Size | 4" |
| Stem Material | 316 Stainless Steel |
| Stop Positions | 19 |
| Style | Lug |
| Temp. | +30°F to +175°F |
| Vacuum Service Rating | -29.92 in. hg |
| Valve Series | 57LIS |
Shipping Info:
| Ship weight (kg) | 3.15 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Style | Handle Type | Pipe Size | Body Material | Disc Material | Bolt Circle Dia. | Connection Type | Lug Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3972030 | Lug | Lever | 3" | PVC | Polypropylene | 6" | Lug | 5/8"-11 | €1,186.46 | |
| 3973030 | Lug | Gear Operated Handwheel | 3" | PVC | Polypropylene | 6" | Lug | 5/8"-11 | €1,796.15 | |
| 3973040 | Lug | Gear Operated Handwheel | 4" | PVC | Polypropylene | 7 1/2" | Lug | 5/8"-11 | €2,913.77 | |
| 3972060 | Lug | Lever | 6" | PVC | Polypropylene | 9 1/2" | Lug | 3/4"-10 | €2,442.70 | |
| 3973060 | Lug | Gear Operated Handwheel | 6" | PVC | Polypropylene | 9 1/2" | Lug | 3/4"-10 | €3,066.20 | |
| 3973080 | Lug | Gear Operated Handwheel | 8" | PVC | Polypropylene | 11 1/4" | Lug | 3/4"-10 | €3,539.61 | |
| 3972080 | Lug | Lever | 8" | PVC | Polypropylene | 11 1/4" | Lug | 3/4"-10 | €3,302.25 |
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ASAHI 3972040 Butterfly Valve, 57LIS, Lug Style, PVC, 4 Inch Pipe Size, 150 PSI
€1,875.64 /unit

