Mcneil Alloys is a trusted and established Manifold Valves Manufacturer, Supplier, and Exporter in UAE, delivering high-performance and precision-engineered valves for demanding industrial applications. Our manifold valves are widely used across Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, Ras Al Khaimah, Umm Al Quwain, and exported extensively to Saudi Arabia, Qatar, Oman, Bahrain, Kuwait, and other Gulf countries.
Designed for accurate pressure control, secure isolation, and leak-proof operation, our manifold valves are used in instrumentation systems, oil & gas units, petrochemical plants, offshore platforms, power plants, desalination facilities, and process industries across the UAE and GCC region. Every valve is manufactured using premium-grade raw materials and tested under rigorous international quality standards to ensure reliable performance in the toughest environments.
Types
- 2 Valve, 3 Valve & 5 Valve configurations which comes in remote mounting (Pipe to Pipe) Direct Mounting (Pipe and Flange or Flange to Flange) on to the instruments.
Material of Construction
- Body: Forged Single Piece CS A 105 Plated, ASTM A 182 F 316 SS , ASTM A 182 F 304 SS, Monel & Hastelloy.
- Stem: SS 316 , SS 304, Monel
- Seal: Metal & Soft
- Gland seal: P.T.F.E. Standard
- Grafoil temp: above 180 °C.
- Handle: ‘T’ bar handle CS ASTM A 108 Plated or A 479 304 SS.
- Test Pressure: 25°C Room Temperature
- Hydrostatic: Body – 620 Bar, Seat – 413 Bar
- Pneumatic: Seat – 60 Bar
- Cracking Pressure: Standard – 7 psi (0.5 Bar)
- Finish: CS Zinc Plated, SS-Natural.
Feature
- One piece forged body without weld.
- Stem threads cold rolled to achieve maximum strength & high accuracy.
- Packing below the stem threads, prevents stem lubrication washout & isolate threads from system fluids .
- The stem is anti blow out a major safety feature.
- S.S. Lock pin adjacent to the hexagon bonnet prevents any unscrewing of the head unit.
- Each Valve is 100% tested at required pressure to ensure leak tightness at Seat, Shell & Gland.
