Page 254 - Vetus

ACCESSORIES FOR STEERING SYSTEMS

Dual non-return valve
This dual non-return valve block has to be installed when dual station steering is required and
the pumps do not have integral non-return valves. Alternatively, you can use 2 steering pumps
with built-in non-return valves type HTPR. This is also the case when an electro-hydraulic pump
needs to be installed when fitting an autopilot and the installed steering pumps do not have
integral non-return valves.
The connection kit must be ordered separately and is not included with the K30/140B. K30/140B

Type Description
K30/140B Dual non-return valve block without fittings used with cylinders MTC3008 to MTC17510
KITK30
KITK30 Connection kit, /16” (8 mm), to be used with K30/140B and MTC3008
5
KITK52175 Connection kit, /8” (10 mm), to be used with K30/140B and MTC5210 - MTC17510 KITK52175
3

By-pass valve
If a quick change-over to tiller steering has to be done in case of an emergency, installation of a
by-pass valve is necessary.

Tubing Ø
Type
inches (mm)
BYPASS8 5 /16 (8) BYPASS
BYPASS10 3 /8 (10)
BYPASS18 11 /16 (18)

Nylon hose

Internal Ø External Ø Length in rolls
Type Required connection parts
inches (mm) inches (mm) of feet (m)
HS04N 1 /4 (6) 5 /16 (8) 49 (15) HS1011S Sleeve insert (20 pieces)
HHOSE6015 1 /4 (6) 3 /8 (10) 49 (15) HS145S Sleeve insert (20 pieces)
HHOSE6030 1 /4 (6) 3 /8 (10) 98 (30) HS145S Sleeve insert (20 pieces)
HHOSE6050 1 /4 (6) 3 /8 (10) 164 (50) HS145S Sleeve insert (20 pieces)
HHOSE6100 1 /4 (6) 3 /8 (10) 328 (100) HS145S Sleeve insert (20 pieces)

HHOSE

Internal External Length in rolls of
Type Ø inches Ø inches feet (m) Required connection parts
(mm) (mm)
HHOSE8015 5 /16 (8) 1 /2 (12) 49 (15) HS1031MS (straight, set of 2 pieces) / HS1037MS (angled, set of 2 pieces)
HHOSE8030 5 /16 (8) 1 /2 (12) 98 (30) HS1031MS (straight, set of 2 pieces) / HS1037MS (angled, set of 2 pieces)
HHOSE8050 5 /16 (8) 1 /2 (12) 164 (50) HS1031MS (straight, set of 2 pieces) / HS1037MS (angled, set of 2 pieces)
HHOSE8100 5 /16 (8) 1 /2 (12) 328 (100) HS1031MS (straight, set of 2 pieces) / HS1037MS (angled, set of 2 pieces)

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