PartsTable / COMPONENT / KN-34020
KN-34020
✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW
VALVE,LINEAR,DIRECTIONAL CONTROL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-126-8531, 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
KN-34020
NSN: 4820-00-126-8531 FSC: 4820 CAGE: 06721 — HALDEX BRAKE PRODUCTS CORPORATION (USA)
SPECIFICATIONS
Part Number KN-34020 NSN 4820-00-126-8531
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY
Rising STEM
BONNET
FLOW →
→ FLOW
SEATS
—
—
SIZE: — · — · —
PN: KN-34020 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES CONTAINS 6 THD NPTF PORTS,1 TRAILER SVC 1/2-14 THD,1 TRAILER-EMERGENCY PORT 1/2-14 THD,1 CONTROL VALVE-FIXED POSITION 1/4-18 THD,1 TRACTOR-SERVICE 3/8-18 THD,1 TRACTOR-EMERGENCY 3/8-18 THD,AND 1 CONTROL VALVE-MANUAL CHARGING 1/4-18 THD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
39-685 Interchangeable interchangeable cross-reference
interchangeable
32-185 Interchangeable interchangeable cross-reference
interchangeable
32-134 Interchangeable interchangeable cross-reference
interchangeable
22762 Interchangeable interchangeable cross-reference
interchangeable
C38550 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KN-34020?
KN-34020 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace KN-34020?
There are 17 known substitutes for KN-34020: 39-685, 32-185, 32-134 and 14 more. Substitute compatibility should be verified for your specific system.
Is KN-34020 still available?
KN-34020 is currently cancelled.
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