Parker Fittings接头
Hydraulic Fittings
Orifice Fittings

Parker's compact and cost effective Orifice Fittings allow OEMs to pre-set, at the factory, a specified orifice in specific hydraulic tube or hose lines, which eliminates or minimizes the need for costly flow control valves.

Parker's Orifice Fittings come in both 37° flare and O-ring face seal (ORFS) configurations. These compact and cost effective orifice fittings allow OEMs to pre-set, at the factory, a specified orifice in specific hydraulic tube or hose lines, which eliminates or minimizes the need for costly flow control valves.

Orifice Fittings

Markets:
- Construction
- Agriculture
- Mining
- Oil & Gas
- Transportation
- Alternative fuel

Features/Benefits:
- Available in commonly pre-set orifice sizes, orifice fittings provide OEMs with control over final factory established flow and speed characteristics of the hydraulic system.
- Designed for permanent or temporary installation, orifice fittings can be easily installed in-line into hydraulic system by simply connecting between hose swivel and adapter.
- Orifice size is permanently stamped on body for ease of identification.
- Can eliminate or minimize costly flow control valves.
- A line of orifice adapters that will replace a traditional port adapter is also available upon request.
- Available in steel in sizes 1/4”, 3/8” and ?” with working pressures up to 12,000 psi.

Applications:
- Fixed rotation speed for hydraulic motors.
- Fixed speed on cylinder extend or retract.

Technical Specifications

Orifice Fittings 型号