What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Register now

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

HK SAB 20 M 330 N

Sicherheitsabsperrblock man. NG20 330bar
HKSAB20M330N

The product image may differ

HKSAB20M330N
HKSAB20M330N HKSAB20M330N
p max.
330 bar
A
98 mm
B
120 mm
Download PDF

Please choose a variant

Show table of articles

Article

HK SAB 10 M 100 N HK SAB 10 M 200 N HK SAB 10 M 210 N HK SAB 10 M 250 N HK SAB 10 M 330 N HK SAB 20 M 330 N
Product details for

HK SAB 20 M 330 N

p max.
330 bar
A
98 mm
B
120 mm
C
39 mm
D
71 mm
F1
90 mm
M1
1/2″
M2
1/4″
P
G 1″ -11
S
M 33 x 2
T
G 3/4″ -14
E
25 mm
F
73 mm
G
184 mm
All characteristics

Characteristics

Max. working pressure
  • max. 350 bar 
Additional feature
  • with TÜV certification 
Material
  • seal: NBR 
Connection
  • for accumulator M 33 x 2 
Construction type
  • safety valve 
All characteristics

Product description

Notes
Safety valve is preset; observe the maximum pressure when allocating to the corresponding accumulator!
Description
The safety and shut-off block is used for safeguarding, shutting off and discharging hydraulic accumulators. It is designed and manufactured according to DGRL 2014/68/EU, article 3 paragraph 3 and takes into account the European safety regulations for the operation of hydraulic accumulators. The discharging of the accumulator takes place manually via a ball valve or a relief valve.
Viscosity of the fluids must be within the following limits: min. 10 mm²/s, max. 380 mm²/s.

Product variants

6 Results
Search
Identifier
p max. (bar)
A (mm)
B (mm)
C (mm)
Details / items
HK SAB 10 M 100 N
100 bar
120 mm
98 mm
29 mm
Learn more
HK SAB 10 M 200 N
200 bar
120 mm
98 mm
29 mm
Learn more
HK SAB 10 M 210 N
210 bar
120 mm
98 mm
29 mm
Learn more
HK SAB 10 M 250 N
250 bar
120 mm
98 mm
29 mm
Learn more
HK SAB 10 M 330 N
330 bar
120 mm
98 mm
29 mm
Learn more
HK SAB 20 M 330 N
330 bar
98 mm
120 mm
39 mm
Learn more

Column selection

p max. (bar)
A (mm)
B (mm)
C (mm)
D (mm)
F1 (mm)
M1
M2
P
S
T
E (mm)
F (mm)
G (mm)

Parts and Accessories

Accessories

MAS_HK_AS

HK AS

5 Variants

Accumulator adapters for safety and isolation block

Material

steel

Customs tariff number

84314980
MAS_HK_MSM

HK MSM

1 Variants

Lock nuts for diaphragm accumulator C

Use

for diaphragm accumulator HK OLM C

Surface

verzinkt

Customs tariff number

73181640