Call
Toll-Free:

Everlasting Quick Opening Blow Off Valves 600 lb. In Stock

Everlasting Valves were developed for steam boiler blow down nearly 100 years ago for abrasive solids. The packaged steam boiler industry has standardized on the everlasting valve rotating flat disc boiler blow off valve. This boiler blow down valve is available in quick opening, slow opening straight and angle configurations. They are manual on-off valves that effectively blow down sludge formed in steam boilers.

 

The 4000S Series is a ISO 9001 Certified Lever 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.

Item Name: Everlasting Figure 4000-S(58)
Manufacturer:
Everlasting
Description:

Fig. # 4000-S (58)* Steel Body, Screw End, Straight Lever

Shipping Time: 1-3 Business Day
Specifications
Part # Size Description Valve
Class
Max. Blow-Off
Pressure A.S.M.E.
Wt, lbs. Price  
4000-S(58)-1 1" 1" 4000-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 20 $1,892.23 Add to RFQ
4000-S(58)-1.25 1 1/4" 1-1/4" 4000-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 21 $2,016.46 Add to RFQ
4000-S(58)-1.50 1 1/2" 1-1/2" 4000-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 33 $2,493.77 Add to RFQ
4000-S(58)-2 2" 2" 4000-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 36 $2,505.54 Add to RFQ
4000-S(58)-2.50 2 1/2" 2-1/2" 4000-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 50 $3,511.15 Add to RFQ
Item Name: Everlasting Figure 4001-S(58)
Manufacturer:
Everlasting
Description:

Fig. # 4001-S (58) Steel Body, Flanged, Straight Lever

Shipping Time: 1-3 Business Day
Everlasting Figure 4001-S
Part # Size Description Valve
Class
Max. Blow-Off
Pressure A.S.M.E.
Wt, lbs. Price  
4001-S(58)-1 1" 1" 4001-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 22 $2,493.77 Add to RFQ
4001-S(58)-1.25 1 1/4" 1-1/4" 4001-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 29 $2,714.77 Add to RFQ
4001-S(58)-1.50 1 1/2" 1-1/2" 4001-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 45 $2,850.77 Add to RFQ
4001-S(58)-2 2" 2" 4001-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 50 $2,989.38 Add to RFQ
4001-S(58)-2.50 2 1/2" 2-1/2" 4001-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 77 $4,523.31 Add to RFQ
Item Name: Everlasting Figure 4010-S(58)
Manufacturer:
Everlasting
Description:

Fig # 4010-S (58)** Steel Body, Screw End, Rack & Pinion Operator

Shipping Time: 1-3 Business Day
Everlasting Figure 4010-S
Part # Size Description Valve
Class
Max. Blow-Off
Pressure A.S.M.E.
Wt, lbs. Price  
4010-S(58)-1.50 1 1/2" 1-1/2" 4010-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 38 $2,415.31 Add to RFQ
4010-S(58)-2 2" 2" 4010-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 45 $2,705.62 Add to RFQ
4010-S(58)-2.50 2 1/2" 2-1/2" 4010-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 55 $3,636.69 Add to RFQ
Item Name: Everlasting Figure 4311-S(58)
Manufacturer:
Everlasting
Description:

Fig # 4311-S (58) Steel Body, Flanged, Rack & Pinion Operator

Shipping Time: 1-3 Business Day
Everlasting Figure 4311-S
Part # Size Description Valve
Class
Max. Blow-Off
Pressure A.S.M.E.
Wt, lbs. Price  
4311-S(58)-1.50 1 1/2" 1-1/2" 4311-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 46 $3,822.38 Add to RFQ
4311-S(58)-2 2" 2" 4311-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 52 $4,140.15 Add to RFQ
4311-S(58)-2.50 2 1/2" 2-1/2" 4311-S(58) Everlasting Blowdown Valve 600 lb. 935 psi 77 $4,707.69 Add to RFQ
Other Recommended Products: