KR 22MM AND 7/8 WASHER
- Our Experts are always on hand to help
- Returns within 30 days
- Deliver direct to your customer
22mm Outside Diameter, High Pressure, Washer, Mild Steel, Working Temperature -40Â°C to +100Â°C, Maximum Working Pressure 680 bar, KR
Benefits: Leak free O-Ring seal. Safe joint every time. Low tightening torque and clamping force rises with the internal pressure. Low installed cost, no welding (so inert gas purging, NDT and excessive flushing are not required), minimal tube preparation and no special assembly equipment required. Demountable and reusable, can be used with most tube materials. Features: Body - mild, stainless steel or cupro-nickel, compatible with most fluids and environments. Locates O-Ring and tube. O-Ring - nitrile, FPM (viton), EP or FEP encapsulated FPM, compatible with most fluids, highly resistant to leakage even under severe vibration, pressure pulsation and temperature cycling. Provides diametric seal between tube O/D and body cavity. Nut - mild steel, stainless steel or cupro-nickel, compatible with most environments. Closes split collet and retains sealing mechanism. Back-up washer - mild steel, stainless steel or cupro-nickel. Provides additional support from the tube and locates the O-Ring. Split collet _ mild steel, stainless steel or cupro-nickel. Clamping force rises with pressure. Large clamping area ensures minimal deformation of the tube. Retains tube in position. 3:1 Safety Factor. Derate by 50% for high pressure gas systems. Pressure ratings based on the tube OD tolerance to BS3602 and DIN2391C. All Fittings also available in the below materials upon request. Stainless Steel, Cupro-nickel. Seals available on request EP (Ethylene Propylene), FEP Encapsulated FPM. All Fittings Supplied with Nitrile seals as standard.
|Working Temperature||-40°C to +100°C|
Technical data sheet(s)
The Flowtech Guarantee
Should any defects develop under proper use of the goods supplied within a period of 12 months after delivery as a consequence of design, materials or workmanship then we will make good by repair or replacement any such defect providing the defective goods are returned to us promptly.
Need special delivery?
Reduce your customers lead-time with our direct-to-customers delivery facility!
FTUK Express Plus
Send shipments direct to your customers end-users, without any reference to your or FTUK on the documentation
Out of Hours Service
This fantastic service enables you to order stock items and take delivery or collect 24 hours per day, 7 days a week