Boiler Blowdown Valves | Boiler Supplies Everlasting Quick & Slow Opening Blowdown Valves & Repair Kits Everlasting Slow Opening Blow Off Valves 300 lb.
The 4060 & 6561 Series valves are ISO 9001 Certified handwheel Operated Blowdown Valve that has a Straight-through flow design freaturing leak proof seal and disc that has self lapping & self wiping action that will not hang up on Boiler scale.
Boiler Blow Down Valves are based on ASME boiler and pressure vessel section 1 codes and ANSI B16.31 power piping codes. Application include steam boiler blow down, surface blow down, water column drain, and shut-off, and stop valves.
| Part # | Size | Description |
Valve Class |
Max. Blow-Off Pressure A.S.M.E. |
Price | Qty | |
|---|---|---|---|---|---|---|---|
| 4060-S(57)-1 | 1" | 1" 4060-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $2,908.42 | Add to Cart | |
| 4060-S(57)-1.25 | 1-1/4" | 1-1/4" 4060-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,016.08 | Add to Cart | |
| 4060-S(57)-1.50 | 1-1/2" | 1-1/2" 4060-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,324.92 | Add to Cart | |
| 4060-S(57)-2 | 2" | 2" 4060-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,625.25 | Add to Cart | |
| 4060-S(57)-2.50 | 2-1/2" | 2-1/2" 4060-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $4,990.92 | Add to Cart |
| Part # | Size | Description |
Valve Class |
Max. Blow-Off Pressure A.S.M.E. |
Price | Qty | |
|---|---|---|---|---|---|---|---|
| 4061-S(57)-1 | 1" | 1" 4061-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,265.42 | Add to Cart | |
| 4061-S(57)-1.25 | 1-1/4" | 1-1/4" 4061-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,279.58 | Add to Cart | |
| 4061-S(57)-1.50 | 1-1/2" | 1-1/2" 4061-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,594.08 | Add to Cart | |
| 4061-S(57)-2 | 2" | 2" 4061-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $3,944.00 | Add to Cart | |
| 4061-S(57)-2.50 | 2-1/2" | 2-1/2" 4061-S(57) Everlasting Blowdown Valve | 300 lb. | 490 psi | $5,149.58 | Add to Cart |
| Part # | Size | Description |
Valve Class |
Max. Blow-Off Pressure A.S.M.E. |
Price | Qty | |
|---|---|---|---|---|---|---|---|
| B6661-1.50 | 1-1/2" | 1" B6661 Everlasting Blowdown Valve | 300 lb. | 490 psi | $4,646.67 | Add to Cart | |
| B6661-2 | 2" | 2" B6661 Everlasting Blowdown Valve | 300 lb. | 490 psi | $5,047.58 | Add to Cart | |
| B6661-2.50 | 2-1/2" | 2-1/2" B6661 Everlasting Blowdown Valve | 300 lb. | 490 psi | $6,216.33 | Add to Cart |
| Part # | Size | Description |
Valve Class |
Max. Blow-Off Pressure A.S.M.E. |
Price | Qty | |
|---|---|---|---|---|---|---|---|
| B6671-1.50 | 1-1/2" | 1" B6671 Everlasting Blowdown Valve | 300 lb. | 490 psi | $4,646.67 | Add to Cart | |
| B6671-2 | 2" | 2" B6671 Everlasting Blowdown Valve | 300 lb. | 490 psi | $5,047.58 | Add to Cart | |
| B6671-2.50 | 2-1/2" | 2-1/2" B6671 Everlasting Blowdown Valve | 300 lb. | 490 psi | $6,216.33 | Add to Cart |
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