Stainless Steel Valves Supplier in Pakistan

Stainless steel valves deliver reliable isolation and control where corrosion, aggressive chemicals or hygiene rule out ordinary materials. Cast in ASTM A351 CF8 and CF8M — the 304 and 316 grades — they stand up to acids, chlorides and sanitary duty while holding their strength across a wide temperature range. A. Karimjee & Sons supplies stainless steel gate, globe, check and ball valves from ½″ to 24″, in Class 150 to 600, with flanged, threaded and socket-weld ends for chemical, marine, food and process service.

Stainless Steel Valve Specifications

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Stainless steel valve specifications
Valve type	Stainless Steel Valve — corrosion-resistant isolation & control
Types available	Gate, Globe, Check, Ball
Material	ASTM A351 CF8 (cast 304) / CF8M (cast 316)
End connections	Flanged, Threaded, Socket Weld
Size range	½″ to 24″
Pressure class	Class 150 / 300 / 600
Media	Corrosive & aggressive media, sanitary/hygienic fluids
Standards	ASTM A351; API, ANSI and ASME as applicable

Types We Supply & How to Choose

Stainless Steel Valve Types

Selection guide

Gate: Full-bore isolation for fully-open or fully-closed service, with minimal pressure drop. See gate valves →
Globe: Precise throttling and flow regulation with tight, reliable shut-off. See globe valves →
Check: Automatic backflow prevention that protects pumps and downstream equipment. See check valves →
Ball: Quarter-turn, leak-tight on/off isolation with low operating torque. See ball valves →

Chemical Processing
Petrochemical
Water Treatment
Pharmaceutical
Food & Beverage
Marine
Desalination
Pulp & Paper
General Industry

Key Features & Benefits

Excellent corrosion and chemical resistance in CF8 / CF8M
Suitable for aggressive media and sanitary environments
Full type range — gate, globe, check and ball
Sizes ½″ to 24″, Class 150 to 600
Flanged, threaded or socket-weld ends
Long service life with low maintenance

Frequently Asked Questions

What is the difference between CF8 and CF8M?

CF8 is the cast equivalent of 304 stainless steel; CF8M is the cast equivalent of 316, with added molybdenum for better resistance to chlorides and acids. Choose CF8M for coastal, marine and aggressive chemical service.

Which valve types are available in stainless steel?

Gate, globe, check and ball — covering isolation, throttling, backflow prevention and quarter-turn shut-off, all in corrosion-resistant CF8 / CF8M.

What sizes and pressure classes do you supply?

Stainless steel valves are available from ½″ to 24″, in Class 150, 300 and 600.

Which end connections are available?

Flanged, threaded and socket-weld ends are offered, to suit different line sizes and installation methods.

Need stainless steel valves for corrosive service? Tell us the type, size, grade and pressure class — we'll confirm availability.

Request a quote +92-21-32422431