More than Coupling with SME
for Industrial Flexible Connection & Quick-Disconnection
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Body Test: No visual leakage or structural failure under pressure 2.4MPa for lasting 180s. Air Test: No visual leakage at either stage 0.1MPa, 0.2MPa, 0.3MPa, 0.4MPa, 0.5MPa or 0.6MPa.
We offer MKS lever coupler and VKS by the integrated hose tail, made of brass and 316. Less potential leakage than combination of a coupler plus a thread fitting. NBR, FPM CSM gaskets attached.
In the world of fluid transport and connections, threaded fittings play an essential role in ensuring the seamless flow of liquids and gases. These connections are omnipresent in various industries...
CNC machines revolutionized manufacturing with precise control. Drill bits are essential tools for hole-making in various materials, ensuring efficiency and accuracy.
Cooling water (Water-CW) systems are crucial in industrial plants, from power generation to manufacturing. They dissipate excess heat, ensuring safe and efficient operations in vital sectors.
Hose couplings vary globally: Europe uses Storz, US - NST/NPSH, forests - Quick Connect. Each suits specific firefighting needs.
IBCs: Versatile containers for bulk transport & storage. Made of HDPE or metal, with valve, pallet base & secure seals. Use gravity or pumps for dispensing.
The city oil dispensing system: Underground tanks at fuel stations hold fuel, while road and rail tankers transport it safely, meeting energy needs efficiently.
Hose couplings face wear due to abrasion, chemicals, and stress. Effective maintenance involves regular inspections, pressure testing, proper installation, and stainless steel is the optimal material.
Industrial product markings include stamping, engraving, molding letters, etc. Each method offers unique benefits for conveying vital information and ensuring product traceability.
Flange connections: secure, leak-free joints for composite hose assemblies. Consider standards, pressure ratings, drilling, thickness, gaskets, installation.
1920s fire trucks: Sturdy chassis, gas engines, manual reels, limited water tanks. Storz couplings for connections. Safety with sirens, lamps, equipment. Legacy in modern firefighting.
Durable, flexible metallic hoses protect inner tubing in industries like chemical processing, automotive, and oil/gas.
Strainer + non-return valve combo: debris removal, pump protection, water quality, prime maintenance. Concerns: maintenance, pressure loss. Vital for efficient water pumping
Stainless steel: corrosion resistance, durability, hygiene. Surface finishes enhance cleanliness, prevent contamination. Ideal for aseptic transfer.
Water tankers: complete systems for efficient water transport, constructed with durable materials, hoses, connectors, control mechanisms, and safety features.
Reducer couplings connect hoses of different sizes. Storz coupling is commonly used in firefighting for quick hose connections.
Firefighting job features: physically demanding job, heavy gear & tools, rigorous training, teamwork & support essential, remarkable resilience, and dedication to protect lives & property.
Enhancing parallel thread connections with PTFE films: practical guidance to avoid over-tightening & ensure reliability.
Wafer-type butterfly valves offer compact, cost-effective flow control in road water tankers. Connect hose couplings and adjust valve for charging and discharging.
Dry break couplers: efficient, spill-free fluid transfer for oil, chemicals, cryogenic fluids, tar, and more. Ideal for marketers seeking tailored solutions.
This essay explores worm-gear clamps in hose assemblies, providing guidance on achieving proper tightness and avoiding over-tightening for secure connections.
Cryogenic ops in LNG/LPG transfer: plan, equip, ensure safety. Handle extreme cold, secure operations, minimize risks.
Flexible joints absorb movement, compensate misalignment, ensure safety in pipelines. Constructed with rubber layers, undergo rigorous testing.
Preventing ruptures in layflat hoses: addressing cutting, abrasion, maintenance, pressure, and quality issues for enhanced durability and safety.
Chromate conversion coating improves corrosion, lubricity, wear resistance of metal surfaces. Commonly used on brass fittings, but environmental concerns lead to alternative coatings.
Assess rust severity, evaluate coupling condition, consider criticality, consult guidelines, and prioritize safety when dealing with rusty hose couplings.
O-rings are vital in industrial sealing. Resistance to chemicals, temperature, pressure, wear, and dynamic/static applications is crucial for optimal performance.
Regular gasket maintenance in water tank truck couplings prevents water leakage, ensures efficient operations, and enhances safety.
Crimping machines are precise engineering marvels, using toothed die sets and adjustable jaws to create secure and leak-free hose assemblies for industrial applications.
Breakaway couplings and pressure relief branchpipes ensure safe fluid transfer, key players include TODO, OPW, KLAW, MannTek, Avery Hardoll.
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       +86 (0)21-5878-0977
Mon-Fri   09:00 — 18:00
SME Industrial Co. Ltd
2229 E. Weiqing Rd, Jinshan
Shanghai 201508 China
         SME Mfg Base
1 Chaoyang Rd, Wuhu
Anhui Prov. 241000 China
Copy of business license, production and capability files, ISO 9001 certification, Watermark & type test approval documents.
All couplings, hose accessories, and valves for water pumping systems are categorized separately.