Our company's business units focus on products and services to enhance the uniqueness and competitiveness of our vogt gate valve, plastic gate valve, pvc pipe flap gate .Our confidence in the quality of our christmas tree valve comes from our continuous technological innovation system, strict quality inspection procedures and proactive customer service. We believe in building long-term, mutually beneficial relationships with our clients. We have a global network of logistics partners to ensure timely delivery of our products. We take pride in our ability to offer personalized solutions that meet our customers' unique needs. According to the strategic development needs of the enterprise, we make efforts to attract and cultivate various outstanding talents. Our company adheres to the business tenet of 'honesty and pragmatism, innovation and development', adheres to the business philosophy of 'unity and cooperation, win-win and mutual benefit', and advances hand in hand with customers at home and abroad, so as to achieve common development and create a great cause in the new century with both challenges and opportunities.
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Pneumatic Gate Valve | 0.5-2s Fast | Double/Single Acting...Pneumatic Gate Valve — linear pneumatic cylinder actuator (single/double, double-acting/spring-return), flanged, fast automated remote on-off. Compressed air 0.4–0.8MPa, 0.5–2s full stroke, fasterread more -
![Forged Steel Gate Valve | API 602 | High Pressure | Factory]()
Forged Steel Gate Valve | API 602 | High Pressure | FactoryForged Steel Gate Valve — precision-forged from solid steel blocks (no internal voids, compressed grain, superior strength) for high-pressure/high-temperature on-off flow control. Conical seal withread more -
![Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pigging | DN50-1200 | Factory]()
Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pi...The Gas Flat Gate Valve is a parallel slide gate valve for gas transmission and distribution isolation — natural gas, city gas, LPG, and LNG. It delivers bidirectional zero-leakage sealing viaread more -
![Parallel Flow Hole Gate Valve | API 6D | Vented/Non-Vented | Full Bore | DN50-800 | Factory]()
Parallel Flow Hole Gate Valve | API 6D | Vented/Non-Vente...The Parallel Flow Hole Gate Valve is a dual-parallel-disc sliding valve for industrial pipeline shut-off — vented (with flow hole) or non-vented. Floating seats with pre-loading and polished flatread more -
![Pneumatic Flat Gate Valve | API 6D | Double/Single Acting | ≤1.5s | DN15-1000 | Factory]()
Pneumatic Flat Gate Valve | API 6D | Double/Single Acting...The Pneumatic Flat Gate Valve is a parallel double-gate sliding valve driven by pneumatic actuator for automated pipeline isolation — petroleum, chemical, water treatment, natural gas, urban gas.read more -
![Wedge Concealed Shaft Gate Valve | API 600 | Non-Rising Stem | DN40-1500 | Class150-2500 | Factory]()
Wedge Concealed Shaft Gate Valve | API 600 | Non-Rising S...Wedge-type Concealed Shaft Gate Valve (Non-Rising Stem) — multi-turn isolation valve with tapered wedge disc for on-off control in industrial pipelines. Fully concealed stem saves space and resistsread more -
![Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat Exchanger | DN15-100 | Factory]()
Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat E...The Fast Drain Valve (Quick Draining Valve) is a quick-opening full-port valve for rapid drainage, sludge removal, and pressure relief in industrial pipelines and equipment — including boilerread more -
![Dark Shaft Gate Valve | Non-Rising Stem | Buried & Underground | DN50-1000 | Factory]()
Dark Shaft Gate Valve | Non-Rising Stem | Buried & Underg...Dark Shaft Gate Valve (Inside Screw Non-Rising Stem) — stem rotates inside body without axial lifting; fixed overall height saves vertical space, ideal for buried pipelines, underground valve wells,read more -
![Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | DN15-600 | -40~550°C | Factory]()
Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | ...Thermal Insulation Gate Valve (Jacketed) — fully-wrapped insulation jacket; steam/oil/water/refrigerant circulates to maintain temp, prevent crystallization/solidification/viscosity of high-viscosityread more -
![Chromium Molybdenum Steel Gate Valve | WC6/WC9/F22 | 593°C High Temp | DN15-600 | Factory]()
Chromium Molybdenum Steel Gate Valve | WC6/WC9/F22 | 593°...Chromium Molybdenum Steel Gate Valve — CrMo body (ASTM A217 WC5/WC6/WC9, A182 F11/F22), high-temp to 593°C, high-pressure, hydrogen-rich/sour service. Cr anti-hydrogen-attack/embrittlement; Moread more -
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Bevel Gear Gate Valve | 2:1 Gear 70% Torque Reduction | D...Bevel Gear Gate Valve — large-diameter on-off, high-precision bevel gear 2:1 ratio, 70% torque reduction vs. direct handwheel, single-hand operation for DN500–1200 high-pressure. Lithium greaseread more -
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Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15...Flange Gate Valve — bidirectional on-off isolation, flanged ends RF/RTJ/FF (ASME B16.5/HG 20592), easy install. API 600, BS 1414, ASME B16.34. Flexible wedge bidirectional seal, anti-stick high-temp;read more
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Anthony Kimble
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Subsea Tree - an overview | ScienceDirect Topics...
WebTree valves that may be integral with the Christmas tree or bolted. These valves are located on the production bore in the case of single bore tree configuration or located on both the production...
The Difference Between a Wellhead & Christmas Tree...
WebAug 29, 2014 · A Christmas Tree is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well, and...
Wellheads & Christmas Trees - SRI Energy...
WebSRI ENERGY Relief Valve (SRV) SRI Energy Smart Control Systems. Subsea. Well Testing & MPD. Wellheads & Christmas Trees. High Pressure Manifolds. High Pressure Manifold Fittings. Other Standard...
Christmas tree advice - Technical IH Talk - Red Power Magazine...
WebJul 22, 2014 · 1. Pump pressure to a TEE at the IN on the Christmas Tree valve. 2. Second leg of TEE to IN on Liftall block. I've seen multiple tractors plumbed like that, so I can only figure...
Christmas Tree & Wellhead - Production Technology...
WebNov 1, 2017 · A Christmas Tree comprises a series of valves, spools, a choke, and connection. It used for production or injection wells such as oil wells, gas wells, water injection wells, water...
Christmas Tree Rating - Valve engineering - Eng-Tips...
WebMar 2, 2010 · If the Xmass tress is 5000 psi rating, the mating piping flange can be ASME B16.5 Cl 1500. 2) In many projects I have seen Gas injection piping systems (class 2500)...
We adhere to the development of the main business, adhere to the basis of solenoid valve ro system, sanitary ball valve, 1 2 inch water valve industry, adhere to the cohesion of the company's core team. We're well-known as one of the leading christmas tree valve manufacturers and suppliers in China. Please rest assured to wholesale cheap christmas tree valve from our factory. Good service and quality products are available.
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