We are the manufacturing of high pressure hydraulic fittings, hose assembly and adaptors. The main hydraulic fitting material is carbon steel. Alternative materials including free cutting steel, stainless steel, brass, aluminum alloy and others are available. And we can supply all kinds of forging parts make special by customer's requirement.
SAE J1453, ISO 8434-3
ORFS is O RING FACE SEAL
ORFS system consists of ORFS Male with O Ring in Face, which seals against Flat Seated ORFS Female Swivel Nut fitting.
The Swivel Nut can be slipped back to help installation in tight situations.
The prominent position of the O Ring on the Male fitting makes it easy to inspect the condition of the O Ring.
Hydraulic fittings' British Standard Pipe Parallel
Popular couplings have British Standard Pipe (BSP) threads, also known as Whitworth threads. These can be parallel threads (BSPP) with a 30° inverted flare or tapered threads (BSPT), with a 30° inverted flare. Port connections are usually made with BSPP threads and a soft metal cutting ring for sealing. The BSPP (parallel) male will mate with a BSPOR (parallel) female or a female port. The BSPP male has straight threads and a 30° seat. The BSPOR female has straight threads, a 30° seat, and O-ring. The female port has straight threads and a spotface. The seal on the port is made with an O-ring or soft metal washer on the male. The BSPP (parallel) connector is similar to, but not interchangeable with, the NPSM connector. The thread pitch is different in most sizes, and the thread angle is 55° instead of the 60° angle found on NPSM threads.
High quality hydraulic fitting can satisfy your different needs with
its special quality and features.
1.high quality Zinc plated,Zn-Ni plated,Cr3,Cr6 plated.
2.high precision.all edges without burrs,brake sharp edges.
5. Material: iron, carbon steel, stainless steel, other metals
6.Standard / specification: Standard or as per drawing and samples (OEM)
7. Size: as per customers' requests
Customized service: We are specialized in all kinds of hydraulic hose fittings,adaptors,ferrules,flanges,fitting accessories.
Deliver,Shipping And Serving
1. Delivery:As general,we can guarantee the delivery within one month.
2. Port of loading: Ningbo or Shanghai
3. Samples Fee: We can offord the samples fee.