Nonpowered Valves » Stop-check Valves (1,133 Items)

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Stop-check Valves | Nonpowered Valves Page 8

B-1221A 3IN SKU 4820012441151
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Valve Operation Method: Manual
D1532BSC-10 SKU 4820012450770
  • Flow Control Device: Disk
  • Valve Operation Method: Manual
  • Connection Type: Flange all ends
  • Mounting Facility: Bracket
  • Valve Size: 10.000 inches
803-1385541-043 SKU 4820012460831
  • Criticality Code Justification: Zzzy
  • Material: Nickel alloy
803-4384536-72A2 SKU 4820012462813
  • Bonnet Type: Packing retaining
  • Valve Operation Method: Manual
  • Mounting Position: Horizontal or vertical
  • Criticality Code Justification: Zzzy
  • Material: Copper alloy body
803-2177525-M834 SKU 4820012469836
  • Pipe Size Accommodated: 2.000 inches all ends
  • Flow Control Device: Disk
  • Maximum Operating Temp: 775.0 degrees fahrenheit single response
  • Valve Operation Method: Manual
  • Connection Type: Butt weld pipe all ends
ASIB1221E1-5 SKU 4820012477791
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Disk Loading Method: Spring
  • Bolt Hole Quantity: 8 all ends
ASIB1221E1-3 SKU 4820012479791
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Disk Loading Method: Spring
  • Bolt Hole Quantity: 4 all ends
ASIB1221E1-14 SKU 4820012483707
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Integral
  • Bolt Hole Quantity: 12 all ends
  • Valve Operation Method: Automatic
6GSC80-3 SKU 4820012488794
  • Thread Class: 3A all ends
  • Thread Direction: Right-hand all ends
  • Flow Control Device: Disk
  • Bonnet Type: Inside spring
  • Bonnet Attachment Method: Union
803-1385541-023 SKU 4820012503362
  • Valve Operation Method: Manual
  • Valve Size: 2.500 inches
  • Criticality Code Justification: Zzzy
  • Face To Face Distance: 9.000 inches
  • Material: Copper alloy body
803-1385541-033 SKU 4820012508004
  • Flow Control Device: Disk
  • Bolt Hole Quantity: 8 all ends
  • Valve Operation Method: Manual
  • Flange Shape: Round with holes all ends
  • Connection Type: Flange all ends
803-4384536-66B1 SKU 4820012519773
  • Criticality Code Justification: Zzzy
N12537SCM SKU 4820012527655
5631-9000-20A SKU 4820012532190
CVB41-S4601-67 ALT 1 SKU 4820012541495
803-2177934-B311(SPCLN) SKU 4820012548492
  • Criticality Code Justification: Zzzy
803-2177934-C331 SKU 4820012553388
  • Flow Control Device: Disk
  • Connection Style: Socket (pipe) all ends
  • Connection Type: Unthreaded internal pipe all ends
  • Valve Size: 0.750 inches
  • Criticality Code Justification: Zzzy
D-483463-868Y-1.50 IN SKU 4820012562208
  • Flow Control Device: Disk
  • Disk Loading Method: Spring
  • Valve Operation Method: Manual
  • Mounting Position: Vertical
  • Maximum Operating Pressure: 600.0 pounds per square inch single response
N10446SCM 4IN. SKU 4820012563579
  • Flow Control Device: Disk
  • Maximum Operating Temp: 425.0 degrees fahrenheit single response
  • Valve Operation Method: Manual
  • Flange Shape: Round all ends
  • Connection Type: Flange all ends
N10546SCM 5.00IN. SKU 4820012563580
  • Flow Control Device: Disk
  • Maximum Operating Temp: 425.0 degrees fahrenheit single response
  • Valve Operation Method: Manual
  • Flange Shape: Round all ends
  • Connection Type: Flange all ends
S807-25 1.50IN 600PSI SW SKU 4820012563581
  • Pipe Size Accommodated: 1.500 inches all ends
  • Maximum Operating Pressure: 600.0 pounds per square inch single response
  • Material: Steel body
NAVAL REPAIR PART SKU 4820012564924
B1361EG 2IN SKU 4820012565283
  • Flow Control Device: Disk
  • Maximum Operating Temp: 425.0 degrees fahrenheit single response
  • Valve Operation Method: Manual
  • Flange Shape: Round all ends
  • Connection Type: Flange all ends
SS-4PDM4-F4 SKU 4820012572260
  • Pipe Size Accommodated: 0.250 inches all ends
  • Thread Direction: Right-hand 1ST end
  • Bonnet Type: Inside spring
  • Bonnet Attachment Method: Threaded
  • Maximum Operating Temp: 250.0 degrees fahrenheit single response
SW12141-1.50IN SKU 4820012583961
  • Pipe Size Accommodated: 1.500 inches all ends
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Maximum Operating Temp: 100.0 degrees fahrenheit single response
B1221E-3IN SKU 4820012589355
  • Bonnet Type: Inside screw
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Valve Operation Method: Manual
  • Flange Shape: Round with holes all ends
D1562BSC 6IN SKU 4820012598772
  • Special Features: Valve size 6.000 in.
803-1385721-6 SKU 4820012606099
  • Criticality Code Justification: Zzzy
  • Material: Nickel alloy
  • Style Designator: Straight thru
ASIB12251E1-6 SKU 4820012606924
  • Flow Control Device: Disk
  • Bonnet Type: Inside screw
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 8 all ends
  • Maximum Operating Temp: 450.0 degrees fahrenheit 1ST response
B-1221-A 2.50IN SKU 4820012606973
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Valve Operation Method: Manual
803-4384536-42A2(SPCLN) SKU 4820012607775
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Threaded
  • Connection Style: Gasket seal (pipe) all ends
  • Connection Type: Unthreaded internal pipe all ends
B-1221-A 2IN SKU 4820012610991
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Valve Operation Method: Manual
B-1221E 8.00IPS SKU 4820012614121
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Valve Operation Method: Automatic
  • Flange Shape: Round all ends
FIG2475BWE-316-2.5IN SKU 4820012616005
B-1421-A 2.50IN SKU 4820012639464
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Valve Operation Method: Automatic
F14-0084C-02TS SKU 4820012650357
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Disk Loading Method: Spring
  • Bolt Hole Quantity: 8 all ends
D84231 SKU 4820012699493
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Valve Operation Method: Automatic
  • Flange Shape: Round all ends
570-4 AND PL-4984 SKU 4820012712691
  • Pipe Size Accommodated: 0.750 inches all ends
  • Flow Control Device: Disk
  • Bonnet Type: Inside screw
  • Bonnet Attachment Method: Union
  • Disk Loading Method: Spring
FIG NO B-1221-A SZ 1 1/2 IN SKU 4820012726665
  • Flow Control Device: Disk
  • Bonnet Type: Inside spring
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Maximum Operating Temp: 450.0 degrees fahrenheit 1ST response
152F-8-SC-4IN AND 8698-I SKU 4820012727517
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Renewable Seat Ring Type: Threaded or welded
  • Bolt Hole Quantity: 8 all ends
870023 SKU 4820012731024
  • Thread Direction: Right-hand all ends
  • Flow Control Device: Disk
  • Bonnet Type: Packing retaining
  • Connection Style: Plain, optional end (pipe) all ends
  • Valve Operation Method: Automatic
580-6PL718 SKU 4820012735702
  • Pipe Size Accommodated: 1.250 inches all ends
  • Material: Aluminum and nickel
B1221E-5IN SKU 4820012739104
  • Flow Control Device: Disk
  • Bonnet Type: Inside screw
  • Bonnet Attachment Method: Bolted
  • Valve Operation Method: Manual
  • Flange Shape: Round all ends
B1221E-0250 SKU 4820012754160
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 8 all ends
  • Valve Operation Method: Manual
  • Criticality Code Justification: Zzzy
F-391DM 1.50IN SKU 4820012759100
  • Flow Control Device: Disk
  • Bonnet Type: Outside screw-yoke
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 4 all ends
  • Maximum Operating Temp: 839.0 degrees fahrenheit single response
73109175 SKU 4820012780845
FIG30045-SC2-1/ SKU 4820012787324
  • Flow Control Device: Disk
  • Valve Operation Method: Automatic
  • Mounting Position: Horizontal or vertical
  • Valve Size: 2.500 inches
B1626E-0200 SKU 4820012788636
  • Flow Control Device: Disk
  • Bonnet Type: Packing retaining
  • Valve Operation Method: Automatic
  • Flange Shape: Round all ends
  • Connection Type: Flange all ends
FIG NO B-1221-E SZ 6 IN SKU 4820012794559
  • Flow Control Device: Disk
  • Bonnet Type: Inside screw
  • Bonnet Attachment Method: Bolted
  • Bolt Hole Quantity: 8 all ends
  • Valve Operation Method: Manual

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