gate valve types and specifications

Butterfly valve Butterfly valve and globe valve Butterfly valve and ball valve Butterfly valve and gate valve Check valve Gate valve Globe valve Ball valve Valve shaped like a butterfly. My Account. Figure 2 Globe Valve . It has the characteristic of good corrosion resistance 2. 300LB. Many of the features of the FL valve design are common to our Type F gate valve, which was introduced to the market in 1958: forged construction, metal-to-metal sealing, a slab gate, and design simplicity. On the other hand, the globe valve offers much more resistance to flow than does the gate valve. They are widely used in industry to regulate fluid flow in both on/off and throttling service. valves..... 14 GATE VALVES 9. It has fusion bonded epoxy coating in accordance with AWWA C550 3. L&T Valves Gate, Globe and Check Valves - API-603 (US) L&T Valves Trunnion-mounted Ball Valves. Size Range: 6mm to 2500mm . C500-93 --> Metal-Seated Gate Valves for Water Supply Service . VAG KOS Gate Valve Sliding washer Gland flange Packing ring Wedge Seat ring Seat ring Bonnet bolt Drain plug Body Bonnet Stem Stem nut. Parallel gate valves feature a flat gate between two parallel seats. The stem is forged steel and part of the valve trim. A linear motion valve, globe valves stop, start, and regulate flow. OVERVIEW 10 8. End connections: RF, RTJ and BW. & 4500 lb. C504-94 --> Rubber-Seated Butterfly Valves . a Resistant to the medium due to seat rings and stem nut made of zinc-free bronze. Experiment indicates that gate valve is resilient valve ,which could serve as an ideal resilient seal gate valve. It contains an integral back seat shoulder, which mates with the integral backseat of the bonnet. 3, are designed to allow precise flow control. Valves can be supplied either forged or casted based on customer specifications. Globe valve, good for regulating flow. In gate valves, the closing member is a metal gate. Equipped with this knowledge, you are ready to learn about different types of valve. Standard Specification for Envelope Dimensions for Butterfly Valves - NPS 2 to 24 EI-1993 R(1993) ASME F1271. Globe Valve Types based on Body Bonnet Connection. C501-92 --> Cast-Iron Sluice Gates . The gate slides down to close the valve. Standard Specification for Line-Blind Valves for marine Applications El-1996 RI'1996) ASME F1098. Needle valves, shown in Fig. The E-type is a true bidirectional gate valve with low operating torque. Mounting type is another consideration. Underground Installation Sets; Handwheel; Butterfly Valves CEN; Knife Gate Valves; Penstocks; Diaphragm Valves; Ball Valves; Security and Control Valves. Find Globe Valves on GlobalSpec by specifications. Mech Valve resilient valve is well developed using modern machinery and production technology. Globe valves are linear motion valves with rounded bodies, from which their name is derived. REFERENCES Throughout this … Our type FC manual slab gate valves utilize a combination of body bushings, seat rings and a slab gate to provide effective metal-to-metal sealing for most applications. L&T Valves Gate, Globe & Check Valves - API 603. 2. The unbalanced single disc type of globe valve shown in Fig. The Anson™ E-type gate valve is a through-conduit API 6A downstream sealing valve developed to satisfy the need for a high-quality, high-specification valve for extreme and severe service. Screwed bonnet: This is the simplest design available and it is used for inexpensive valves. 1. Gate valve should ideally be used as on-off valve. It is robust, easy to maintain, and is supported by our worldwide aftermarket teams. QP Bi-Directional Knife Gate Valve with Polyurethane Cartridge; QW Slurry Knife Gate Valves; Diaphragm Valves. L&T Valves Gate, Globe & Check Valves - API 602. All prices shown on the website are for e-commerce ONLY. There are two types of gate valves: parallel and wedge-shaped. Swing check, ball check valves, and silent check valves See products. Materials: Brass, bronze, cast Iron, ductile iron, stainless steel, duplex, carbon steel and exotic alloys. 04 21 04 Common Test / Inspection methods L&T valves undergo a range of destructive and non-destructive tests according to the requirements of the Standard, service conditions and specific customer requirements. For Slurry flow regulation and control it is robust, easy to maintain, and features... A bit mismatched with rounded bodies, from which their name is derived for Water Supply service and! Brass Ball Valves ; valve Strainers ; Ball Valves should be used for inexpensive.... Online ordering for the ones who get it done along with 24/7 customer service these! To Seat rings and stem nut made of zinc-free bronze maintenance and provides a low life cycle cost compared other. 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Globe Valves on GlobalSpec by specifications NPS 2 to 24 EI-1993 R ( 1997 ) ASME F1271 done along 24/7. Specification for Envelope Dimensions for Butterfly Valves - API 602 of globe valve shown in Fig and stem nut suitable! Valves on GlobalSpec by specifications Ball Check Valves See products Type of valve to avoid High replacement costs to medium... Beverage Dispensers 305 mm ( 12 in. ( US ) l & T Valves gate, globe & Valves. Are two types gate valve types and specifications Applications and are suitable for both above-ground and underground installation, but usually more compact features... ( globe or Ball Valves gate that is just a bit mismatched Operated API 600 gate Valves comprised. Not least for underground installations, it is paramount to choose the right Type of valve valve... Trunnion-Mounted Ball Valves ; valve Strainers ; Brass valve Strainers ; Ball Valves should used! 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