Nonpowered Valves » Vent-check Valves (117 Items)
Page 1 of 3
4S1519-126
SKU 4820001987151
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
4S1519-130
SKU 4820001987152
- Flow Control Device: Ball
- Bolt Hole Quantity: 6 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-95F
SKU 4820010047086
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
3-410-M20 ITEM
SKU 4820010525766
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-20S-2IN
SKU 4820011343545
- Pipe Size Accommodated: 2.000 inches all ends
- Flow Control Device: Ball
- Connection Style: Socket (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe all ends
52-25F-1-500IN
SKU 4820011346602
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-20S-1.500IN
SKU 4820011347751
- Pipe Size Accommodated: 1.500 inches 1ST end
- Flow Control Device: Ball
- Connection Style: Socket (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe 1ST end
52-20S 1.5IPS
SKU 4820011513684
- Pipe Size Accommodated: 1.500 inches all ends
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe all ends
- Mounting Position: Vertical
52-25T 2 1/2 IN
SKU 4820011523046
- Thread Direction: Right-hand all ends
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe all ends
52-25V 3IN STL
SKU 4820011590829
- Pipe Size Accommodated: 3.000 inches all ends
- Flow Control Device: Ball
- Connection Style: Beveled (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Butt weld pipe all ends
52-20T3INBRZ
SKU 4820011603592
- Thread Direction: Right-hand 1ST end
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe 1ST end
52-20T2INBRZ
SKU 4820011603593
- Thread Direction: Right-hand 1ST end
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe 1ST end
52-20T1-1/2BRZ
SKU 4820011603594
- Thread Direction: Right-hand 1ST end
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe 1ST end
3-140-M20 ASSY 52-25-S 3.OIN
SKU 4820011715068
- Pipe Size Accommodated: 3.000 inches all ends
- Flow Control Device: Ball
- Connection Style: Socket (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe all ends
52-25V 1-1/2IN
SKU 4820011997878
- Pipe Size Accommodated: 1.500 inches 1ST end
- Flow Control Device: Ball
- Connection Style: Beveled (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Butt weld pipe all ends
5-1750FSG
SKU 4820012103509
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Outside Diameter: 10.000 inches all ends
1122-2-F
SKU 4820012129944
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-25V 6IN. CAST ST.GALV.STL
SKU 4820012496526
- Pipe Size Accommodated: 6.000 inches all ends
- Flow Control Device: Ball
- Connection Style: Beveled (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Butt weld pipe all ends
52-25T 2IN.CAST
SKU 4820012526074
- Thread Direction: Right-hand 1ST end
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe 1ST end
52-95F 1 1/4IN
SKU 4820012744714
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
- Valve Size: 1.250 inches
52-95F-2INBRZ
SKU 4820012827557
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-95F 2IN
SKU 4820012828442
- Flow Control Device: Disk
- Bolt Hole Quantity: 8 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-95F-6IN
SKU 4820012828443
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-95F-5IN
SKU 4820012831809
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
1750F 2.5IN BRZ
SKU 4820012831819
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-90F 1 1/4IN
SKU 4820012856146
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
1104F-4IN
SKU 4820012893460
- Valve Operation Method: Automatic
- Connection Type: Flange all ends
- Mounting Position: Vertical
- Valve Size: 4.000 inches
- Material: Copper alloy body
52-25F 5.00IN
SKU 4820013084316
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-25T 1.50IN
SKU 4820013085196
- Thread Direction: Right-hand 1ST end
- Flow Control Device: Ball
- Connection Style: Plain, optional end (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe 1ST end
52-25F 4.00IN
SKU 4820013085197
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-25F-8IN
SKU 4820013121816
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-25F-3IN
SKU 4820013126700
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
- Mounting Position: Vertical
52-20F 3 INCH FLG BRZ
SKU 4820013588939
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-20F 2 INCH FLG BRZ
SKU 4820013588940
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 1ST end
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
- Connection Type: Flange 1ST end
52-90F 3-400/3-
SKU 4820013826592
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
52-90F 3-400/3-400-M51 2IN
SKU 4820013826605
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-90F 3-400/3-400-M51 2-1/2
SKU 4820013828723
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
10-1750WSB
SKU 4820014139598
- Flow Control Device: Ball
- Disk Loading Method: Spring
- Connection Style: Beveled (tube) all ends
- Valve Operation Method: Automatic
- Connection Type: Butt weld tube all ends
10-1700FB
SKU 4820014174929
- Bolt Hole Quantity: 2 all ends
- Length: 12.750 inches all ends
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
52-90F 4IN
SKU 4820014260293
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Vertical
- Valve Size: 4.000 inches
10-1750FSG
SKU 4820014340208
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Connection Type: Flange all ends
- Special Features: Includes cover and ss screens
- Material: Steel body
52-95F 4INBRZ
SKU 4820014463661
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 all ends
- End Application: Wasp class lhd
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
52-95F 8INBRZ
SKU 4820014463693
- Flow Control Device: Ball
- Bolt Hole Quantity: 8 all ends
- End Application: Wasp class lhd
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
1.5-1700FB
SKU 4820014494960
- Flow Control Device: Ball
- Bolt Hole Quantity: 4 1ST end
- End Application: Ticonderoga class cg (47)
- Valve Operation Method: Automatic
- Flange Shape: Round with holes 1ST end
1.5-1700SILB RE
SKU 4820014495160
- Pipe Size Accommodated: 1.500 inches 1ST end
- Flow Control Device: Ball
- Disk Loading Method: Weight
- End Application: Ticonderoga class cg (47)
- Valve Operation Method: Automatic
2-1700SILB REV
SKU 4820014495172
- Pipe Size Accommodated: 2.000 inches 1ST end
- Flow Control Device: Ball
- Disk Loading Method: Weight
- End Application: Ticonderoga class cg (47)
- Valve Operation Method: Automatic
4-1750SILB Inverted Vent Check Valve
SKU 4820014532088
- Pipe Size Accommodated: 4.000 inches 1ST end
- Connection Style: Socket with brazing ring (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe 1ST end
- Mounting Position: Vertical
2.5-1750SILB Inverted Vent Check Valve
SKU 4820014532093
- Pipe Size Accommodated: 2.500 inches 1ST end
- Connection Style: Socket with brazing ring (pipe) 1ST end
- Valve Operation Method: Automatic
- Connection Type: Unthreaded internal pipe 1ST end
- Mounting Position: Vertical
VV-0400-71355577
SKU 4820014559267
- Thread Direction: Right-hand all ends
- Flow Control Device: Disk
- Connection Style: Plain, optional end (pipe) all ends
- Valve Operation Method: Automatic
- Connection Type: Threaded internal pipe all ends
VV-0200-7135577
SKU 4820014559272
- Flow Control Device: Ball
- Valve Operation Method: Automatic
- Flange Shape: Round with holes all ends
- Connection Type: Flange all ends
- Mounting Position: Horizontal
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