The wedge design increases the auxiliary sealing load, enabling metal sealed wedge valves to seal at both high and low medium pressures. Of the metal to metal sealing, there is a grease injection structure outside the valve, grease injects the sealing part through the seat, in this way achieves the aim of zero leakage. Schlumberger Online Conference Working Together. Cookie Policy, Products Home; Products; News; Catalog&Certificate ; Contacts; Contact us. They are not normally considered for throttling purposes, © 2016 - Didtek Valve Co.,Ltd All rights reserved. Premium content requires special account permissions. API 6D, ISO 5208, API 598. / They have the similar structure form the appearance, when fully open, they do not have a bore through the gate itself and the gate retracts into the valve body, saves height space that is necessary for slab and expanding gate valves. In fulltime, smooth channel for the direct and flow resistance coefficient is extremely small, no pressure loss, leading to Pig. API6A | API6D Lift Check Piston Check Swing Check Wafer Check Y Pattern Check Crown Judd CVI check valves (see attached) Valvitalia check valves (see attached) Newco KF FCX3 Streamflo Warren Mankenberg … Didtek Gate Valve manufacturer according American Petroleum Institute API600. The M&J Valve Model M-303 is an advanced fabricated body design slab gate valve manufactured and tested to API-6D. This category only includes cookies that ensures basic functionalities and security features of the website. Through conduit gate valve always coincide with the sealing surface,whether the disc is full open-or fullclosd; sealing surface to be protected from scouring by media dilectly, thereby extending the service life. API 607/ISO 10497, INSPECTION & TEST CONFORMS WITH: BEL Valves’ reputation as a world-leading supplier has been built on the success of the Through Conduit Slab Gate Valve, a product first supplied in the mid-1980s. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high-pressure differential applications. 1. Single Gate with/without through conduit,Double Gate with/without through conduit, Manual,Worm Gear,Electric Actuator,Pneumatic Actuator. By clicking accept, you agree to our use of these tools for advertising, analytics and support. Slab gate valves are comprised of a single gate unit which raises and lowers between two seat rings. To download this file you first sign in to your Schlumberger account. Supplying the first subsea Gate Valve in 1990, BEL Valves demonstrates a successful track record of product installation in shallow to ultra-deep waters around the world. Download Onshore Through Conduit Slab Gate Valve datasheet. They are the main and commonly used types of gate valves. Cameron WKM Saf-T-Seal Gate Valves (see catalog) M&J M303 Slab Gate valve (see catalog) Grove Valbart PBV. Slab Gate valves are manufactured and tested in accordance API-6D. RAYS FLOW CONTROL is a high-end and new technology company which is focused on engineering, manufacturing and sales of Industrial VALVE to the international market which includes: Oil & Gas, Petro, Chemical, Power Plant, etc. 2. The Slab Gate Valve is through conduit and piggable. Simple, yet rugged and reliable, through-conduit valve. 2020 -RAYS FLOW CONTROL. API 6D/ISO 14313, ASME B16.34, CONNECTION DIMENSION CONFORMS WTIH: The product oil pipeline and storage equipment shall use a single gate or double gate flat gate valves without diversion holes. Dimensions & Materials. Today here we will introduce the difference between slab and wedge type gate valve. We'll assume you're ok with this, but you can opt-out if you wish. environmental, health design . of production and safety system. Slab Gate Valves up to 36” today. Applicable Standards: DESIGN & MANUFACTURE CONFORM WITH: API 6D/ISO 14313, ASME B16.34 CONNECTION DIMENSION CONFORMS WTIH: ASME B16.5 DIN EN 1092 FIRE RESISTANCE DESIGN CONFORMS WITH: API 607/ISO 10497 INSPECTION & TEST CONFORMS WITH: API 6D, ISO 5208, API 598 MATERIAL CONFORMS WITH: ISO 15156 Materials of parts Body Bonnet Disc Seat Stem Seal ring …

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