LENS RING JOINT GASKET

Item NO. :KXT-G1840

KXT-G1840 lens ring joints' highest pressure used is 3000atm,they have been used on pipe flanges in synthesizing line of ammonia and methand at high pressure and high temperature,in high pressure polymerizing line of polyethylene at 3000 atm.

It is mainly used in the joint part of high-temperature, high-pressure pipeline, tower, groove and heat exchanger, suitable for steam industry, petroleum industry and petrochemistry.

KXT-G1840 is suitable to sealing of flanges at high temperature and pressure pipings It is widely applied in petroleum processing,oil refining ,electricity generated by firepower,textile and other light industries,pharmacy ,pipeline of nature gas,valve etc.

ANSI B16.5-1973、JPI-75-15-70、GB 699、GB1220、JB755、HG20633-9

The material of the oval ring jont gasket must be 15~20HB lower than the hardness of flange,and this kind of gaskets is non-recyclable.

It is important to use proper packaging, handling and storage methods as any bruise, gouge (dent, ding, etc.) or groove across the seal contact area may prevent uniform coining and continuous intimate contact, resulting in leakage in the area of damage. Any rough handling or impact contact against hard surfaces or objects may cause damage to a ring gasket that renders it unusable. Soft iron and carbon steel ring gaskets must be kept dry to prevent rust and pitting. The plating on these ring gaskets will provide some rust protection for a short time but any extended storage in a damp atmosphere or wetness may destroy the usefulness of these gaskets. Stainless steel ring joint gaskets are more tolerant to wet and damp conditions.