Gate valve parts pdf

Our gate valves designed for high pressure service, minimizing downtime, allowing inspection and inline repair. Material 1 body 1 hipvc 2 gate plug 1 pp 3 stem 1 hipvc 4 bonnet a 1 hipvc 5 bonnet b 1 hipvc 6 thrust bearing 1 set pp 7 bolt, nut, washer 1. To make your selection easier, nibco offers specification and submittal assistance. Applications and compatibility of gate valves and actuators 4 da1 standard subsea failsafe hydraulic actuator with rotary override for intermediate water depth high performance dhd manual. Ball valves, fittings, valves, actuation, press system, pex, chemtrol, pcv. Gate valves work by inserting a rectangular gate or wedge into the path of a flowing fluid. Gate valves are multipurpose bidirectional shutoff valves for commercial and industrial applications. Gate valves gear operated bare stem for actuation 2 piece bonnet design 4 pdf machine is a pdf writer that produces quality pdf files with ease. Dm demco style gate and mud valves 2 3 4 5x4 valve. In most cases, the carbon steel gate valve is fitted with a renewable back seat.

A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping. During this covid19 pandemic, pentair global operations and supply teams are working diligently to help ensure our valued customers are getting the best possible service. The fc valve has bidirectional sealing and a nonrising stem making it ideally suited for drilling manifolds, x. All the sealing is accomplished by the elastomeric sleeves in the valve housing. Set your store to see local availability add to cart. Straightness, roundness, and fine finish of the stem and packing. Valve type pressure class end connection material available size range catalog page 90 gate.

Learn about different types of gate valves that used in piping. Valve functions and basic parts doehdbk1018293 valves valve body the body, sometimes called the shell, is the primary pressure boundary of a valve. Vent station and pump corresponding to gate valve to atmosphere. They are operated by a threaded stem which connects the actuator generally a hand wheel or motor to the. The sleeves also form the wear section for the valve. Gate valves for cameron style fc gate valve drilling. Gate valve replacement parts pentair aquatic ecosystems. This is a guarantee for an accurate and precise realisation in accordance with design characteristics and a perfect in. Knife gate valves for flow diversion and shutoff service, available from 2 to 54 id butterfly valves for flow control and isolation, available from 3 to 96 id pinch valves for flow modulation, especially good. Proven to stand up to abrasive environments in pressures from 2,000 to 15,000 psi our f and fc gate.

Installation it is preferable to install the valve with vacuum on the backside of the gate so the valve. Valve should be opened and then closed to make sure it works 4. The knife gate valve utilises a very compact design in terms of both length and height. Prior to shipment from the factory, each valve shall be tested by hydrostatic pressure equal. Gate valves the clow resilient wedge valve, with its unique features and benefits, was the first to be manufactured with both awwa and ulfm approval for all water system requirements. Regardless of type, all valves have the following basic parts. To obtain correct components it is necessary to furnish the following information to kennedy valve or an. Gate valve is a linear motion valve that used to start or stop the fluid flow.

Through conduit gate valves are designed to api 6d or api 6a. When full port gate valve is required or double block and bleed valve is mandatory this design must be used. Gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired. The trademarks, logos and service marks displayed in this.

Cameron ffc manual gate valve replacement parts grm. Definition of gate valve a valve utilizing a gate, usually wedgeshaped, that allows fluid flow when the gate is lifted. When the gate valve is laid underground or it exposes with concrete fig. Kennedy valve does not recommend stocking any spare parts for the resilient wedge gate valve. This applies also to installation and setting of safety devices and valves, as well as welding at supporting parts. The model fc gate valve is a field proven valve which provides reliability and interchangeability. Types of gate valve and parts a complete guide for engineer. The gate is removable for inspection or replacement while the. Gate valve parts and material list astech valve co. Jec gate valves are outside screw, rising stem, bolted bonnet construction, threads are away from the line fluid and easy to lubricate. Chapter 2 develops the vital topic of control valve performance. Style 86208635, 89208940 parts list generation ii swingout valve with electric actuator for use with 93239325 controller 123312 pdf.