Questions? Call us: +31 (0) 852 26 23 70 (EN, NL & DE). Mon-Sat 8am-4pm (CET)

12 Months Warranty 12 Mo. Warranty Order Today = Shipped Today Shipped Today Over 15.000+ Satisfied Clients 15K+ Clients
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-BD-03-04-04-6152430991916-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
  • Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve-Stacking Pressure Relief Valve-Used Industrial Parts
1 7
Bucher Hydraulics

Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve

Bucher Hydraulics SDDB-A-6-SM Stacking Pressure Relief Valve

SKU:BD-03-04-04-6152430991916

€332,75incl. VAT
€275,00 excl. VAT

Stock: 1
Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandBucher Hydraulics
ModelSDDB-A-6-SM
Part NumberSDDB-A-6-SM 
Serial / Batch Identifier4212
TypeStacking Pressure Relief Valve
SeriesSDDB

TECHNICAL DATA

Nominal sizeCETOP R35H size 3, NFPA D03, DIN 24 / 340 A6 interface
Mounting interfaceISO 4401-03
Relief circuitLine A to tank T, with P and B straight-through
Maximum operating pressureUp to 315 bar
Maximum flow rateUp to 60 L/min 
Valve constructionSeated poppet
Body materialHigh-strength cast iron with steel internal components
Seal materialNBR
Operating ambient temperature-25 to +80 °C

Pressure adjustment range and actual setting: 80 240 bar

Application compatibilityStack valves are used for independent pressure relief in the P-, A-, B-, Tor A- and B-lines. 
Dimensions200 x 50 x 50 mm
Weight1.65 kg
Country of originSwitzerland 
HS code8481.40.10

Delivery & Returns

1. Normal delivery the next business day (The Netherlands). Other countries may take longer, sometimes you have to wait a little longer to get your order, but it's always worth it!
2. Returns, email or call for your RMA number, without RMA number we can not provide a Refund.

Why buy from us

How we stand out:

1. We are a 100% Dutch company with a warehouse in The Netherlands.
2. In stock means really IN STOCK.
3. All Used Industrial Parts are inspected before listing for sale.
4. All Used Industrial Parts come with a DOA warranty and a 12 months warranty.
5. The Biggest inventory! We buy (and sell) "Surplus New", "Used" and "Obsolete" Automation Controls, and Industrial Process Equipment daily, so we are proud of our huge inventory!

View full details

More info

View all
1 3
View all

Tested used & surplus industrial parts — shipped across Europe, often at half the price of new.

Shop
Policy
Reach out to us
+31 (0) 852 26 23 70
parts@usedindustrialparts.com
Used Industrial Parts, Veensesteeg 10N, 4264 KG Veen, The Netherlands

Subscribe for premium updates

New arrivals, deals and stock alerts — straight to your inbox.

© 2026 Used Industrial Parts. All rights reserved.
American Express Apple Pay BancontactBizumBLIKGoogle Pay iDEAL WeroKlarnaMaestroMastercard MB WAY MobilePayPayPalSatispayShop Pay Union PayUSDC Visa