4.6 Valves and Fittings 17 4.7 Pipework and Ancillary Equipment 20 4.8 Electrostatic Earth Provision 25 SECTION 5 COMMISSIONING, TESTING AND EXAMINATION 26 5.1 General 26 5.2 Documentation and Records 26 5.3 Initial Testing and Inspection during Construction 27 5.4 Commissioning Inspection 28 5.5 Annual Testing and Examination 30Get price

Code of Practice GU 21 Requirements for Town Gas

1.3 The gas installation work carried out in Hong Kong shall comply with all relevant current statutory provisions under the Laws of the Hong Kong Special Administrative Region, with particular reference to the Gas Safety Ordinance, Cap. 51 and its subsidiary regulations, and other related statutory provisions depicted in paragraph 1.4.Get price

Manual of Mainlaying Practice (2012 Edition)

2.2 Steel Pipes and Fittings 11 2.3 Ductile Iron (DI) Pipes and Fittings 12 2.4 Polyethylene (PE) Pipes and Fittings 12 2.5 Galvanised Iron (GI) Pipes and Fittings 13 2.6 Stainless Steel Pipes and Fittings 13 2.7 Other Pipe Materials No Longer Used by WSD for New 14 Mains 3 INSTALLATION 15 3.1 Preparation Work for Trench Excavation 15Get price

A Guide to the Construction Installation, Operation and

Standard Fittings 3.1 Standard air receiver is furnished complete with drain valve, pressure gauge, pressure switch, safety valve, inspection opening and suitable foundations. Some of the essential fittings are briefly described below. Makers’ manuals for each component should be carefully studied to fullyGet price

Wai Ching Industrial Parts Ltd. - Company Profile

We are also capable of providing the services of on-site pipeline installation and maintenance; sealing system design and pressure testing of hydraulic hose assemblies. Contact details: Address. : Unit 9, 4/F, Laurels Industrial Centre, 32 Tai Yau Street, San Po Kong, Kowloon, Hong Kong. Tel.Get price

WSD Standard Specification M-02-02 - Mild Steel Pipework (for

future maintenance and services, the manufacturer of the proposed coating shall have a qualified technical services team in Hong Kong. The Contractor shall submit previous job reference related to the technical support in Hong Kong and the workforce of the localGet price

Polyethylene Pipes and Fittings For Water - Mill-Pro

Polyethylene Pipes and Fittings For WaterLocationsManufacturingType Test ApprovalsWorld Leading TechnologyWe specialise in supplying Blue and Purple PE100 RC Polyethylene pipes and fittings for pressurised water systems in Hong Kong. Our pipe and spigot fittings are designed by our team to fully comply with the latest versions of BS EN 12201 and the requirements of the Hong Kong Water Supplies Department (WSD) PS Appendix 22.09. Mill-Pro products are manufactured using our own tooling under our teamdirect supervision and inspection. Our electrofusion fittings are exclusively supplied by Aliaxis Group, the parent company of FriatecGermany. Friatec is largest electrofusion (EF) supplier to Hong Kong since 2006, they are the world’s largest producer of EF fittings for Gas, Water and Sewer. All Mill-Pro supplied pipes and pressure fittings fully comply with BS EN 12201 and the Water Services Department (WSD) "Specification for Polyethylene Pipes and Fittings" PS Appendix 22.09.Get price

Buy Push-in fittings online | Festo HK

Find out more about Festo precision in Push-in fittings shop our online catalog of over thousands Industrial Automation products. Quick Easy Online Ordering! Festo uses cookies to improve performance, optimise functionality, analyse access and personalise content and ads.Get price

Geberit products | Geberit

Geberit fill valves and flush valves. There is no need to replace older exposed cisterns just because a fill valve or flush valve is defective or their water consumption no longer corresponds to state-of-the-art technology. After all, there are appropriate Geberit fill valves and flush valves not only for every older Geberit concealed cistern manufactured since 1964, but also for exposed or other cisterns from numerous manufacturers of ceramic appliances.Get price

Valve designs -

Check valves and swing-type check valves: Globe valves: with butterfly valves, with diaphragm valves, with ball valves: made of plastic and metal for numerous processes and applications: made of metal and plastic for fast cycle duties, high temperatures and control applications: Valve actuators: Connection technology: Pilot valvesGet price


SECTION B1 PIPEWORK, VALVES AND FITTINGS B1.1 Steel Pipes and Fittings for Exposed Pipework B1.2 Copper Pipework B1.3 Underground Pipework B1.4 Pipe Sizes B1.5 Joints in Steel Pipework B1.6 Joints in Copper Pipework B1.7 Dismantling Facilities B1.8 Pipework Installation B1.9 Pipework Supports B1.10 Expansion Joints B1.10.1 GeneralGet price

Hydratron - Aftersale Support - Hydratron - Pressure Test

In addition, Hydratron stocks supporting equipment such as High-Pressure Valves, Fittings and tubing in the Medium 20,000psi (1,380bar) and 60,000psi (4,178bar) ranges and can also supply up to 150,000psi (10,345bar) products if required.Get price


SECTION B9 PIPEWORK, VALVES, COCKS AND STRAINERS . B9.1 General . B9.2 Automatic Air Vents . B9.3 Bellow Expansion Joints/Anchors and Guides . B9.4 Changes in Pipe Size . B9.5 Connections in Pipe work . B9.6 Flow Measuring . B9.7 Flushing Down and Drainage . B9.8 Joints and Fittings for Steel Pipe work . B9.9 Joints and Fittings for Copper TubesGet price

Hong Kong Merchant Shipping Information Notes (MSIN) - Marine

Extension of the Maritime Labour Convention, 2006 (MLC) to Hong Kong: 24/2018 (PDF) The exemptible clauses in accordance with the International Code of Safety for High Speed Craft for Hong Kong registered high speed craft engaged in cross-boundary voyages (Annex 1, Annex 2) (PDF) 23/2018 (PDF)Get price

Hong Kong - Parker

parker hannifin hong kong ltd suites 01-04 20/f tower 2 the gateway harbour city tsimshatshui kowloon hong kong ph: +024288008 fax: +024804256 [email protected]Get price


DISCLAIMER: Vietwater 2020 provides a Water industry search service for visitors to locate exhibitors at Vietwater 2020. Search results are based on information provided by exhibitors themselves.Get price

Fittings | Swagelok

When the world’s most respected companies want to make lasting connections, they turn to Swagelok. From high-purity fittings designed to minimize particle generation and entrapment to high-strength fittings designed to hold high pressure, Swagelok products deliver dependable, leak-tight performance.Get price

Presenters: Mr S C LEUNG (HD), Ms Connie YEUNG (HD

Schedule 1 –Schedule of Finishes, Provisions and Fittings 2.8.2 (a) (i) Provide safe access to main and upper roof level for operation and maintenance of the services such as permanent platform and staircase. For limited space, provide suspended steel platform and cat ladder with adequate security measures from trespass.Get price

Doble Partial Discharge Testing Accessories

Feb 03, 2021 · Whether you need a sensor, measuring impedance, coupling capacitor or calibrator, we offer a complete line of Doble partial discharge testing accessories to help refine your PD testing capabilities. With many possible applications for PD testing, accessories can help maximize the benefit of your PD test instruments.Get price

Houston Valve Fitting Co Inc Company Profile | Houston, TX

Houston Valve Fitting Co Inc is located in Houston, TX, United States and is part of the Electronic Equipment Repair Services Industry. Houston Valve Fitting Co Inc has 22 total employees across all of its locations and generates $3.10 million in sales (USD).Get price

25 September 2015 - Gov

Copper alloy fittings . Lead leaching of . copper alloy meters . 3.7μg. Lead leaching of copper alloy meters . The test results of Hong Ching House and Hung 0.4. μg. Hei House confirm that even though the copper alloy fittings leach lead, they do not result in excessive lead in water . Lead free solder jointsGet price

The "REF" Rigid Entry Fitting | OPW Retail Fueling

The "REF" Rigid Entry Fitting. As a result of OPW Fueling Containment Systemall inclusive development program to bring Next Generation Solutions to the market, OPW is proud to announce the release of our new state-of-the-art Rigid Entry Fitting.Get price

Spring Operated Tank Blanketing Valve, ½″ – Protectoseal

The valve senses the pressure in the vapor space and opens (in opposition to the setting spring force) to allow a flow of gas into the tank when the tank pressure drops below the valve’s set point. When tank pressure returns to near the valve’s set point the flow of gas is stopped. The ½” size is suitable for use on smaller tanks andGet price

Stainless Steel Lift Check Valve, 2.20 Cv, 3/4 in. Swagelok

Stainless Steel Lift Check Valve, 2.20 Cv, 3/4 in. Swagelok Tube Fitting Part No. SS-58S12 Price: Log in to view PriceGet price

Outlet E-Mall

The Outlet E-Mall LLC is a one-stop platform exclusively built to connect buyers and sellers within the Professional and DIY industry. Our aim through this portal is to serve those who are looking to procure and sell industrial tools, hardware, electrical, safety, hand tools, power tools and all kinds of industry-relevant materials, under one common hub.Get price

Flexible Couplings Selection Guide | Engineering360

TypesMechanical PropertiesDimensionsAlignment and Motion ParametersStandardsSliding blocksare slotted or jawed flanges on shafts that transmit torque through a captured sliding disk or block. Metal contoured diaphragms transfer torque through contoured, metallic diaphragms and provide high horsepower and revolutions per minute (RPM). Roller or silent chain couplings have sprockets on each shaft coupled by a chainor chains. They are useful for heavy-duty, high torque applications. Steel grids have slotted flanges on each shaft coupled by a flexible steel band that is laced through the slots. They provide good shock absorption. Coiled spring flexible couplingscouple shafts with a coiled spring and are suitable for instrument and low horsepower applications. Wafer or flexible disc couplings apply torque through sheet-metal plates mounted to shafts and intermediate plates by two-point supports. They are suitable for light- to moderate-duty applications. Schmidt couplingstransmit torque through a series of plates connected by links and allow large lateral misali...Get price

GIS Mapping Software, Location Intelligence Spatial

Esri’s GIS mapping software is the most powerful mapping spatial analytics technology available. Learn how businesses are using location intelligence to gain a competitive advantage.Get price

10691-07 - Accumulator Charging Kits - (Europe) | Parker NA

The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met.Get price

Quick and dry disconnect couplings for all type of fluids

Safety quick connect and quick disconnect couplings and dry disconnect couplings for compressed air, hydraulics, pneumatics, cooling, fluid logistics, gases, fuels and more. Learn more and discover all the benefits of Stäubli solutions.Get price

Member Application

The Texas City- La Marque Chamber of Commerce invites you to join our organization of 750 Pro-Active Business Members. No other organization in this area offers you a better return on your investment than the Texas City- La Marque Chamber of Commerce.Get price