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Valves & Accessories » Butterfly Valves
GLR300G Grooved Butterfly Valves
GLR300G Grooved Butterfly Valves, Grooved End, Sizes: 2 ½", 65mm, 3", 4", 6",150mm, 8"
Specifications
- Working Pressure: 300 PSI (21.4 Bars)
- Max. Test Pressure: 600 PSI (42.8 Bars)
- Max. Working Temp: 250°F (120°C)
Factory installed UL Listed Double Tamper Switch For Indoor and Outdoor Use.
| Materials of Primary Components | |
|---|---|
| Body | ASTM A-536 Nylon-11 Coated |
| Disc | ASTM A-536 EPDM Encapsulated |
| Upper and Lower Stems | AISI 420-SS |
| Worm Gear Shaft | AISI 410-SS |
| Housing | ASTM A-536 |
| Hand Wheel | ASTM A-536 |
| Flag Indicator | ASTM A-536 |
| Sheer Pin | ASTM A-510 |
| Segment Gear | ASTM B-148 or B-584 |
| Housing Gasket | EPDM Grade "E" |
| O-Rings (All) | EPDM Grade "E" |
Approvals
| Size | Approvals | ||
|---|---|---|---|
| cULus | FM | NYC - DOB MEA Approved 155-06-E |
|
| 2 ½" | • | • | • |
| 65MM | • | • | - |
| 3" | • | • | • |
| 4" | • | • | • |
| 6" | • | • | • |
| 150MM | • | • | - |
| 8" | • | - | • |
Cross Sections
Click image above for a detailed view of this product.
| Dimension Unit: in(mm) | ||||||
|---|---|---|---|---|---|---|
| Size | A | B | C | D | E | P/N |
| 2 ½" | 5.31 (135) | 5.04 (128) | 4.13 (105) | 3.30 (85) | 3.80 (96.4) | 311785-G |
| 65MM (76MM PIPE O.D.) | 5.31 (135) | 5.04 (128) | 4.13 (105) | 3.30 (85) | 3.80 (96.4) | 311785-GD |
| 3" | 5.59 (142) | 5.04 (128) | 4.41 (112) | 3.60 (92) | 3.80 (96.4) | 311790-G |
| 4" | 6.89 (175) | 5.04 (128) | 5.71 (145) | 4.30 (108) | 4.54 (115.4) | 311795-G |
| 6" | 8.23 (209) | 8.66 (220) | 7.05 (179) | 5.71 (145) | 5.21 (132.4) | 311805-G |
| 150MM (165MM PIPE O.D.) | 8.23 (209) | 8.66 (220) | 7.05 (179) | 5.71 (145) | 5.21 (132.4) | 311805-GD |
| 8" | 9.21 (234) | 8.66 (220) | 8.03 (204) | 6.70 (170) | 5.80 (147.4) | 311815-G |
Product Related Documents
Related Products
Globe Product Warranty
Globe agrees to repair or replace any of its own manufactured products found to be defective in material or workmanship for a period of one year from date of shipment.
For specific details of our warranty please refer to Price List Terms and Conditions of Sale (Our Price List).
Bulletin: BUTTERFLY Last Revised: February 2010 Revision: 4