Check Valve

Previous slide Next slide Check Valve CV Series Check Valve : Poppet Type  Check valve Resilient O-ring seat design for leak free sealing.Working pressure up to: 3000 psig (207 bar) Working temperature: -10°F to 375°F (-23°C to 190°C) Cracking pressure: 1/3 to 25 psig (0.02 to 1.7 bar) COA Series Check Valve : One pieces Body Adjustable Compact, …

Stainless Steel Needle Valve

Stainless Steel Needle Valves A Stainless Steel needle valve, as shown in Figure 1, is used to make relatively fine adjustments in the amount of fluid flow. The distinguishing characteristic of a needle valve is the long, tapered, needle like point on the end of the valve stem. This “needle” acts as a disk. The …

How to understand Needle Valves symbol and type for flow control

Home > Products Categories > Valve > Needle Valve Needle Valve Symbol Needle valves symbol Needle valves symbol with function is flow control. The purpose of this type of valve is to regulate flow through a system whether it be simple regulation or fine metering. Although the primary design function is to control flow, some …

Bleed Valves

Bleed Valves RB SeriesIntroductionBleed valves can be used on instrument devices such as multi-valve manifolds or gauge valves to vent signal line pressure to atmosphere before removal of an instrument or to assist in calibration. Features◎ Compact design for easy installation◎ Hardened stem and tip to extend cycle life◎ Working pressure up to: 10000 psig …

Bellows-sealed Valves type and specification

Bellows-sealed Valves Bellows sealed Valves ◎ Bellows sealed Valves Secondary containment system above the bellows◎ Hydraulic-formed multilayer bellows enhance cycle life.◎ Nonrotating stem tip eliminates galling within the seat area.◎ Strictly controlled bellows stroke to improve safety and cycle life.◎ Replaceable bellows and stem assembly◎ Regulating, conical and spherical stem tips available.◎ Panel, bottom and …

Medium and High Pressure Needle Valve

Medium and High Pressure Needle Valve Medium and High Pressure Needle Valve◎ 10N Series: 10,000 psig (690 bar) Medium and High Pressure Needle Valves◎15N Series: 15,000 psig (1034 bar) Medium and High Pressure Needle Valves◎ 20N Series: 20,000 psig (1379 bar) Medium and High Pressure Needle Valves◎ 30N Series: 30,000 psig (2068 bar) Medium and …

Purge Valves

Purge Valves Purge Valves RP SeriesIntroductionPurge valves are manual bleed, vent or drain valves. The knurled cap is permanently assembled to the valve body for safety.One-quarter turn with a wrench from finger-tight obtains leak tight closure during initial installation. Tightening with a wrench ensures closure to the rated pressure with subsequent installations.Purge valves are manual …

Integral Bonnet Needle Valves General Purpose

Integral Bonnet Needle Valves NG/NGH Series Features Integral Bonnet Needle Valves ◎ One-piece forged body◎ Easy external adjustments by packing nut◎ Live-loaded packing system◎ Handles of different colors available◎ Compact design◎ Panel mounting available◎ Every valve leak tested with Nitrogen or compressed air at the maximum allowable working pressure◎ Working pressure up to :NG Series …

Medium & High Pressure Valve

Home > Products Categories > Medium and High Pressure > Medium and High Pressure Valve Medium and High Pressure Fitting, Medium & High Pressure Filter, Medium & High Pressure Valve, Medium & High Pressure Block & Bleed Valves, Subsea Product Medium and High Pressure Valve Feature of Medium High Pressure Connection Information : Medium and …