Chemical Processing
Chemical plants combine corrosive media, precise flow control and strict containment requirements. We build globe, ball, diaphragm and check valves in CF8M, duplex and higher alloys, with stem sealing designed for fugitive-emission control.
CHEMICAL PLANT — SITE PHOTO
The challenges
- Aggressive, corrosive process media
- Fugitive emission containment
- Frequent cycling in control duty
- Media contamination sensitivity
How Valvax answers
- CF8M / duplex stainless bodies with matched trims
- Diaphragm valves for slurry and contamination-sensitive lines
- Globe valves to BS 1873 for throttling control
- Live-loaded stem packing options for emission control
Typical applications
Specified For This Duty
Recommended valves for chemical processing
Cast Globe Valve OS&Y – Class 150 / 300 (BS 1873)
BS 1873 cast globe valve with rising stem and OS&Y design for precise throttling and isolation. Seal welded seat ring with stellited plug for long service life.
View detailsDiaphragm Valve Rising Stem – PN 10 / PN 16 (BS 5156)
BS 5156 / BS EN 13397 rising-stem diaphragm valve in carbon steel, cast iron, and ductile iron with NEOPRENE / FEP / EPDM diaphragm options for corrosive fluid and slurry service.
View detailsFloating Ball Valve – Class 150 / 300 / 600
2-piece and 3-piece floating ball valve with anti-static and anti blow-out fire-safe design for general-purpose industrial service. Available with lever or gear operator.
View detailsDual Plate Check Valve – Wafer / Lug / Double Flange
Retainer-less, metal-seated dual plate check valve per API 594. Compact wafer, lug, and double-flange designs with INCONEL X-750 spring for minimal water hammer in high-velocity service.
View detailsNext Step
Ready to specify?
Our chemical processing specialists respond to enquiries with a compliant selection and firm pricing, typically within one working day.