China marsh needle valves Manufacturers Factory Suppliers
All Kerotest needle valve models, hard and soft seat, are made from quality bar stock and shaped by experienced machinists. We’ve field tested our valves for over 50 years and they have...
Kerotest/Marsh “N” Series Needle Valves are used in processing plants, oil and gas production, hydraulic and pneumatic equipment, testing labs—anywhere the flow of fluid must be carefully regulated....
Kerotest manufactures high quality needle and gauge valves. All Kerotest / Marsh N Series needle valves, hard and soft seat, are made from quality bar stock and shaped by experienced machinists. M &...
BelGAS Soft-Seat Needle Valves For applications where bubble-tight shutoff of liquids or gases are required. Pressure rating to 6,000 psi (42,000 kPa). These valves are designed with a...
Marsh Needle Valves are used in oil and gas production, chemical processing, hydraulic equipment, and anywhere a flow of liquids must be carefully regulated. All of Marsh's needle...
Kerotest/Marsh Needle Valves _____ Hard Seat Needle Valves . Alloy Steel Application . An economical valve for regulating pressures up to 10,000 psi. Suitable for air, water, oil and other...







