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SWS-718-06 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SWS-718-06: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COBALT FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, style_designator: ANGLE, mounting_position: HORIZONTAL, disk_loading_method: WEIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-503-6499, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SWS-718-06
NSN: 4820-01-503-6499
FSC: 4820 — Valves, Nonpowered
CAGE: 63220 — FLOWSERVE INC (USA)
SPECIFICATIONS
materialCOBALT FLOW CONTROL DEVICE
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
style_designatorANGLE
mounting_positionHORIZONTAL
disk_loading_methodWEIGHT
valve_operation_methodAUTOMATIC
renewable_seat_ring_typePRESSED-IN
nominal_pipe_size_accommodated1.335 INCHES ALL ENDS IN
NSN4820-01-503-6499
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SWS-718-06 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RENEWABLE SEAT RING TYPE: PRESSED-IN
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.335 INCHES ALL ENDS IN
•
CONNECTION STYLE: SOCKET (PIPE) ALL ENDS
•
MOUNTING POSITION: HORIZONTAL
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: ANGLE
•
DISK LOADING METHOD: WEIGHT
•
MATERIAL: STEEL COMP 316 BODY
TECHNICAL CHARACTERISTICS
RENEWABLE SEAT RING TYPEPRESSED-IN
NOMINAL PIPE SIZE ACCOMMODATED1.335 INCHES ALL ENDS IN
CONNECTION STYLESOCKET (PIPE) ALL ENDS
MOUNTING POSITIONHORIZONTAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORANGLE
DISK LOADING METHODWEIGHT
MATERIALSTEEL COMP 316 BODY
MATERIALSTEEL COMP 316 SEAT
MATERIALCOBALT FLOW CONTROL DEVICE
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
59438A2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
59438A2 P/N SWS-718-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SWS-718-06?
SWS-718-06 is a VALVE,CHECK.
What parts can replace SWS-718-06?
There are 2 known substitutes for SWS-718-06: 59438A2, 59438A2 P/N SWS-718-06. Substitute compatibility should be verified for your specific system.
What is the NSN for SWS-718-06?
SWS-718-06 is cataloged in the U.S. Government catalog under NSN 4820-01-503-6499. This indicates validated use in U.S. government and defense supply chains.
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