Changeover / Crossover Adaptors

PARVEEN’s changeover/crossover adaptors are manufactured in different sizes and threads, types Male to Male, Female to Female, Female to Male configurations with sizes varying from 1″ to 4″ and in pressure ratings from 1 000 PSI to 20000 PSI CWP.

Swages

PARVEEN manufactures integral swages with unions male and female to pipe and tubing threads, in different sizes 1″ to 4″ and thread configurations, in pressure ratings form 6000 PSI to 15000 PSI CWP. These are made to highest quality standards to provide trouble free service to users.

Precautions

1. Do not expose standard service products to sour gas fluid.
2. Pressure ratings given are for temperatures,; between -20°F to100°F. For services above 100°F consult factory.
3. Excessive hammering force should not be used for tightening hammer unions.
4. For using hammer unions below freezing temperatures, correct safety precautions should be taken.
5. Hammer unions under pressure should not be struck otherwise failure may occur causing personnel injury or death.

Integral Female Adaptor Flanges

We manufacture these adaptor flanges of various sizes commencing from 1 13/16″ onwards and various flanges pressure ratings with integral hammer union ends.