Needle Valves

Working pressure

UP to 10,000 Psig

Type

Screwed, Integral, Union, 2 Valves

Temperature

-450 to 2500C

Size

1/8 to 2 inch

Brand

Perfect

Body (with integral seat)

S. S, brass, carbon steel, monel

Stem

S. S316

Gland packing

ptfe, grafoil.

Temperature

-450 to 2500c

Working pressure

up to 10,000 psig

Orifice dia

1/8” (3mm) to ½ “(12. 7mm)

Nominal size range

1/8 “to 2”

Handle

carbon steel, aluminium or s. S

End connections

screwed female/ male, tube end, socketweld, buttweld & flanged.

Features

Body

1 piece, 2piece union bonnet type with a lapped seat.

Stem

Choice of replacement stem tip, v point, regulating or blunt stems for exact flow requirements.

Needle

Precision ground, lapped tip for perfect metal to metal sealing.

Lubrication

Anti -seize lubricants on stem threads for easy operations & long life.

Gland testing

Adjustable .

Testing

Each valve is 100% tested to ensure leak tightness at seal shell, & gland.