Parker Fittings接头
Hose Fittings
90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi - S Series

Parker's swivels are designed to eliminate hose twist and torque that may contribute to premature hose failure.

S Series Swivels (hydraulic or pneumatic) up to 3000 psi, are designed to eliminate hose twist and torque that may contribute to premature hose failure. These 90° Swivels have a pressure balanced design in a compact, forged body. As a result of the pressure balanced design, the S Series Swivel does not experience a significant increase in torque as pressure rises. A wide variety of port options are available for both the housing and shaft ends. Maximum rotation speed is 10 rpm.

90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi - S Series

Technical Characteristics:
- Sizes: 1/4” – 1”
- Material: Carbon Steel
- Shaft Port Ends: Male NPTF, Female NPTF, Male JIC 37 degree, Male SAE O-Ring Straight Thread
- Housing Port Ends: Male NPTF, Feamle NPTF, Male JIC 37 degree, Male SAE O-Ring Straight Thread, Female NPSM Pipe Swivel, Female SAE Straight Thread
- Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
- Optional Nickel plating

Markets:
- Industrial
- Construction
- Agriculture

Features/Benefits:
- Pressure balanced design allows swivel movement to be minimally affected by internal fluid pressure
- Forged body is compact to fit into confined spaces
- Case hardened for extended service life
- Eliminates hose twist and torque caused by the movement of working equipment

Applications:
- Drop-down air lines
- Aerial lift equipment
- Hose reels
- Articulating arm equipment
- Refuse trucks

Technical Specifications

90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi - S Series型号