NBR rubber soft joint flanges are diverse

NBR rubber soft joint flanges are diverse
The rubber soft joint head flange has a variety of protruding ways, generally including convex (RF), curved (FM), concave and convex surface (MFM), tongue and groove surface (TG), full total plane (FF), ring surface (RJ). Supine welded steel flanges: applicable pounds but 2.52.5 MPa. supine welded flanges can be made of smooth, concave-convex and tongue-and-groove body type of the protruding surface. Smooth supine welded flange flange. Mostly used in chemical substance specification more mitigating circumstances, such as low-pressure non-purification treatment solution compressed air, low-pressure circulating water system, its characteristics are more cost-effective; technical professional electric welding welding flange and pipeline, reasonable construction, high tensile strength and bending strain, can withstand high pressure sustained high temperature, continuous bending and ambient temperature fluctuations, sealing dependability. To 0.25 ~ 2.5MPa for the butt-welding flange of the concave-convex protruding surface. Supine welded flange: galvanized steel pipe pounds but 2.52.5 MPa. supine welded flange's protruding surface can be made into glossy, concave-convex and tongue-and-groove body type.
 
Rubber soft joint head in the chemical substance specification relativity alleviation situation, such as low-voltage non-purification treatment compressed air, low-voltage circulating water system, etc., the advantage is that the price is comparatively cost-effective; loose sleeve flange: loose sleeve flange, also known as live sleeve flange, sub-welded ring live sleeve flange, reverse direction live sleeve flange and connection welding live sleeve flange. Mostly seen in chemical substances low temperature, low pressure, chemical substances leaching strong condition. When the corrosion of raw materials is very strong, part of the flange touching raw materials (reverse long section) for the plate only and other excellent corrosion-resistant raw materials, the external selection of carbon steel raw materials and other low and other data information to carry out the sealing; socket welding flange plate: mostly seen in PN ≤ 10.0MPa, DN ≤ 40 pipeline; overall flange plate: flange plate usually fused with industrial equipment, pipeline, pipeline, stop valve, key into the equipment and shut-off valve.
 
Wear-resistant hydraulic oil (HM gear oil) using anti-rust treatment, gear oil basic development and growth, with alkaline high zinc, alkaline low zinc, neutral high zinc, ashless product series, all according to the viscosity. Can be universally applied to industrial production, mobile hydraulic machines and transmission devices, also applicable to general load worm gear transmission equipment, rolling bearings and other industrial production equipment wetting available to the pipeline centrifugal pump system software.