180 Series Rotary Shear Directional Control Valve 185-L0F | TSK6334-AW10

Description & Features

The 185-L0F is a WEBTEC rotary shear directional control valve from the 180 Series, built to handle extreme system pressures up to 700 bar (10,000 psi) while maintaining near-zero internal leakage. Its rotary shear design makes it well suited to high-pressure hydraulic circuits where precise directional switching is required at flow rates up to 15 L/min (4 US gpm).

Constructed with an aluminium and black phenolic thermoset plastic body, carbon steel internals, and NBR seals, the valve is compatible with mineral oils to ISO 11158. Port connections are 9/16 inch -18UN #6 SAE ORB. The fluid temperature range spans -30 to 120°C (-22 to 248°F), with an ambient operating range of -20 to 50°C (-4 to 122°F). At 1.3 kg (2.9 lbs) net, the valve is compact enough for space-constrained installations.

SKU: TSK6334-AW10
Supplier Part Number (MPN): 185-L0F

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
TSK6334-AW10
Ambient Temperature
-20 to 50°C, -4 to 122°F
Body Materials
Aluminium, Black Phenolic Thermoset Plastic
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
Flow Range (US gpm)
4
Flow Range (L/min)
15
Fluid Temperature Range
-30 to 120°C, -22 to 248°F
Gross Weight
1.4 kg, 3.1 lbs
Internal Materials
Carbon Steel
Maximum Rated Flow
15 L/min, 4 US gpm
Max Rated Pressure
700 bar, 10000 psi
Net Weight
1.3 kg, 2.9 lbs
Porting
9/16” -18UN #6 SAE ORB
Seals
NBR
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Dan F on Aug 23, 2025, 8:36 AM
How much pressure can the 180 Series Rotary Shear Directional Control Valve handle?
Answer by: Customer Support on Aug 24, 2025, 8:40 PM
This valve is built to handle up to 700 bar, which is about 10,000 psi, making it suitable for high-pressure applications.