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Home / Danfoss (Drives) / Cartridge valves / Danfoss 401AA00306A
Danfoss (Drives)

Danfoss 401AA00306A

4CK1201SV CHECK VALVE, 4CK120-1-SV

MPN
401AA00306A
Price and lead time confirmed within 1 business day
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A real person replies, typically within 1 business day — see our privacy policy.

What happens next
  1. We check stock, condition and lead time
  2. You get a written quote by email
  3. Approve it and we ship — in-stock parts within 1 business day
  • 12-month warranty (new) · 3-month (used/refurbished)
  • 30-day returns, no restocking fee on unused parts
  • Ships via
  • 100% positive eBay feedback

Have spare Danfoss (Drives) parts? We buy surplus →

What is the Danfoss 401AA00306A?

Danfoss 4CK1201SV CHECK VALVE, 4CK120-1-SV, manufacturer part number 401AA00306A. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Specifications

BrandDanfoss
CavityA877
Flow rate LPM120.000
Fluid compatibilityMIL-H-5606, SAE10, SAE20, etc
FunctionPilot Operated Check Valve
HousingNo
Installation typeScrew-in Cartridge
Leakage0.3 cc/min
Model Code 14CK120-1-SV
Number of housing ports3
Number of valve ports3
Operating temperature-20 C to 90 C (-4 to194 F)
OperationPilot operated
Pilot piston sealNo
Pilot ratio3:1
Port typeCartridge Only
Pressure rating BAR350.00
Product height in1.500
Product height mm38.100
Product length in2.190
Product length mm55.626
Product width in1.500
Product width mm38.100 mm
Recommended filtration level18/13
Seal typeViton
StylePoppet

401AA00306A: frequently asked questions

When can 401AA00306A be shipped?

401AA00306A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 401AA00306A in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 401AA00306A and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 401AA00306A, subject to availability and destination.

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Danfoss 401AA00306APrice and lead time confirmed within 1 business day
Request a Quote