DMC Gas Equipment

Name: DMC Gas Equipment
Address: Unit 11, 11/F, Tower One, Ever Gain Plaza, 88 Container Port Road, Kwai Chung, NT, Hong Kong, 00852, HK
Telephone: +85228512121

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DMC Gas Equipment

With over 40 years solid experience in gas equipment industry. We supply the best equipment!

DMC Gas Equipment, with over 40-years solid experience in gas equipment industry, has established extremely good relationships and connections with many famous manufacturers all over the world, with their supports and cooperation, we endeavor to supply the best gas equipment, technology and service to all our clients.

07/09/2026

【Our Product : Blackmer LPG Liquefied Gas Pumps & Compressors】

Brand : Blackmer
Product : Gas Pumps & Compressors
Model : LPG Liquefied

Features:

- Replaceable casing liner and end discs
Blackmer LGL models can be economically rebuilt for like-new performance with replaceable end discs and liners, specially designed to suppress cavitation and reduce wear.

- Two-piece threaded lock collars
Precisely position the rotor and shaft, allowing the pump to operate under high inlet pressures. In addition, this positive lock thrust control helps prevent premature wear to internal components.

- External ball bearings
Low friction grease-lubricated ball bearings are completely isolated from the pumpage by mechanical seals for trouble-free service and long life.

- Ductile iron construction
All pressure parts are of ductile iron for greater resistance to both thermal and mechanical shock.

- Internal relief valve
Protects the pump from excessive pressure buildup in the event of an obstructed or closed return line.

- Nonmetallic Duravanes
Designed to resist wear under non-lubricating conditions. These chemically inert vanes are formulated of a tough resin material for long life and quiet operation.

- Blackmer mechanical seals
Specially developed for non-lubricating liquids, Blackmer's exclusive component type design is field proven to provide long life and reliable service on a wide range of liquefied gas applications.

Advantages
High capacity at lower speeds means reduced wear Self-adjusting vanes keep performance high Vane replacement in minutes, easy inspection.
Replaceable liners economically restore efficiency.

Product details:
https://www.dmc-gas.com/Product_Detail/Blackmer%20LPG%20Liquefied%20Gas%20Pumps%20&%20Compressors

#多美時

25/08/2026

【Our Product : Flow-Tek F15 & F30 Series Flanged Ball Valve】

Brand : Flow-Tek
Product : Ball Valve
Model : F15 & F30 Series

SPECIFICATIONS:
PORTS: Full Port
BODY STYLE: Two Piece
SIZE RANGE: ½” - 12" (12mm - 300mm)
TEMPERATURE RANGE: -50°F to 650°F (-46°C to 343°C)
PRESSURE RATINGS: F15: ASME Class 150
F30: ASME Class 300 (PN10 to PN40 Covered)
END CONNECTIONS: F15: ASME Class 150
F30: ASME Class 300 (PN10 to PN40 Drilling Available)
BODY MATERIALS: Stainless Steel, Carbon Steel, Alloys
SEAT MATERIALS: Standard: TFM 1600
Optional: Tek-Fil®, PEEK, RPTFE, UHMWPE, Metal, Cavity
APPLICATIONS: Process, Tank Farms, Fueling, Oil & Gas

Product details:
https://www.dmc-gas.com/Product_Detail/flow-tek%20F15%20F30%20BALL%20VALVE

#多美時

18/08/2026

【Our Product : Flow-tek SERIES F15 & F30 Flanged Ball Valve】

Brand : Bugatti Valve
Product : Valve
Model : Colorado 475 EN331

Ball valve for gas, full port, female/female, yellow steel handle.

Ball valves, for gas service in compliance with EN331.
Temperature range: -20° ~ +60° / Working pressure for gas use: MOP5

Product details:
https://www.dmc-gas.com/Product_Detail/bugatti%20valve%20colorado%20475%20EN331

#多美時

04/08/2026

【Our Product : RegO LPG Low Pressure Second Stage Regulator LV4403B66RA Series】

Brand : RegO
Product : Regulator
Model : LV4403B66RA Series

Features:
* 90 degree right angle inlet to outlet connection for meter or standard installations.
* Large vent helps prevent blockage and has 3/4" F.NPT for vent piping.
* With 15 PSIG inlet pressure, regulator is designed to not pass more than 2 PSIG with the seat disc removed.
* Replaceable valve or***ce and valve seat disc.
* Straight line valve closure reduces wear on seat disc.
* Unique bonnet vent profile minimizes vent freeze over when properly installed.
* Large molded diaphragm is extra sensitive to pressure changes.
* Built in pressure tap has plugged 1/8" F.NPT outlet. Plug can be removed with a 3/16" hex allen wrench.
* Select brown finish.

Application:
Designed to reduce first stage pressure of 5 to 20 PSIG down to appliance pressure, normally 11" w.c. Ideal for medium commercial installations, v***r meter installations and normal domestic loads.

Product details:
https://www.dmc-gas.com/Product_Detail/RegO%20Regulator%20LV4403B66RA

#多美時

27/07/2026

【Our Product : Honeywell (former RMG) Safety Shut-off Valve (SSV) HON HSV086】

Brand : Honeywell (former RMG)
Product : Valve
Model : HON HSV086

The HON HSV086 is a Safety Shut-off Valve (SSV) offering superior over-pressure and under-pressure protection. This shut-off valves is used in gas transmission systems, gas distribution networks and industrial gas pressure regulating systems.

In a natural gas system, pressure reducing regulators are used both for transmission and distribution applications. With the broad diversity of pressure-related measurement and control requirement it is essential to choose a regulator that's right for the job.

Product details:
https://www.dmc-gas.com/Product_Detail/honeywell-rmg-safety-shut-off-valve-hon-hsv086

#多美時

20/07/2026

【Our Product : Rochester Transmitter Box 6323S*0130*】

Brand : Rochester
Product : Transmitter Box
Model : 6323S*0130*

DESCRIPTION:
This transmitter consists of an explosion proof EExd IIB T6, IP65 aluminium housing includes a non linear low torque precision potentiometer and a voltage to current converter in order to provide an output of 4-20mA proportional to the tank liquid content of an horizontal cylindrical tank. On the potentiometer shaft, two powerful magnets are mounted in order to transmit the level indication to the dial and so to maintain a direct reading of the liquid level on the tank. The transmitter is supplied with its cable gland and with a 2m double insulated, shielded 2x0.75mm² (LiYCY-OB) cable.

CERTIFICATION:
The technical box 6315-###XE, Group II Category 2G is designed to be used in areas where potentially explosive atmosphere due to gas vapours could exist. It has been certified “EExd IIB T6”, safety equipment by explosion proof housing corresponding to the subdivision IIB (explosive atmosphere other than firedamp mines) and to the temperature class T6 (surface temperature less than 85°C). The conformity with the European Directive ATEX 94/9/CE has been verified by APRAGAZ who delivered the certificate APRAGAZ 10 ATEX 0127X. The suffix X indicates that the extremity of the cable must be located in an appropriate junction box with respect of the external influences, the explosion hazard and the required IP degree. The ambient temperature where the box is mounted must be between [-20°C and +65°C].

ORDERING INFORMATION:
- Specify model number
- Specify length of cable required (2 meter standard)
- Specify type of gauge on which transmitter will be used (C, P, S or X)

GENERAL DATA:
Power supply (Ups) : 24 to 40Vdc (not inclued)
Mechanical rotation : 360°
Conformity : ± 0.5%
Hysteresis : ± 1.8%
Number of cycle : > 107 revolutions
Operating temperature : -20° to +65°C
Maximum impedance of the 4-20mA loop (in W) : = (Ups - 11.6)/20mA with Ups in Volts.

Product details:
https://www.dmc-gas.com/Product_Detail/ROCHESTER_Transmitter_Box_6315-###XE

#多美時

06/07/2026

【Our Product : Hannay Reels SPB Hose Reel】

Brand : Hannay Reels
Product : SPB Hose Reel

When it comes to your equipment, you demand quality and value – and one of our products, Hannay Reels, delivers every time. Our reels are never retrofitted to the job. Every one of our reels is designed and built to your specs of heavy-gauge steel, with exclusive features that help absorb the punishment delivered by even the most demanding applications.

For reels that outlast and outperform all the others, you can depend on Hannay Reels, the leader in OEM, industrial, and commercial reel applications.

Product details:
https://www.dmc-gas.com/Product_Detail/hannay-reels-spb-hose-reel

#多美時

30/06/2026

【Our Product : GMI Gas Detector PS200 - Portable 4 Gas Monitor】

Brand : GMI
Product : Gas monitor
Model : PS200

The PS200 Series combines quality, ruggedness and advanced technology in a user friendly, portable gas monitor. It is compact, lightweight, water resistant, extremely robust, and is certified to multiple international and regional standards.

The PS200 can measure any combination of LEL, O2, CO and H2S making it suitable for a wide range of personal monitoring and confined space applications.

In addition to extensive datalogging capabilities, the PS200 is available with an optional internal pump and an extensive range of accessories to meet a wide variety of user applications.

Importantly, the PS200 has been designed to enable easier user maintenance which includes a fully automatic calibration station to simplify product compliance.

- Simple 2-button operation
- Any combination of LEL/O2/CO/H2S
- Audible, visual and vibrating alarms
- Fully certified
- Internal pump (optional)
- Datalogging capabilities (up to 6 months)
- Run-time up to 80 hours, when using low power LEL sensor (optional)
- Quick field calibration (optional)
- Lightweight
- Robust construction

PS200 Auto Bump/Calibration Station
The multifunctional Auto Bump/Calibration station provides simple but intelligent testing and calibration of the PS200 portable gas detector. Easy to use, with a durable, user friendly design, this automated test station offers high performance from a PC or stand-alone unit. The Auto Bump/Calibration station dramatically improves compliance record-keeping, efficiency, and accuracy. Once the PS200 is placed in the dock it can be tested, calibrated, and charged. Extremely cost effective, the station requires no testing and minimal effort by users.

Product details:
https://www.dmc-gas.com/Product_Detail/gmi_gas_detector_ps200

#多美時

29/06/2026

To commemorate the Hong Kong Special Administrative Region Establishment Day, we will be closed on 1st July and will resume normal business hours on 2nd July.
Wishing you a happy holiday!

為慶祝香港特別行政區成立紀念日，本公司將於7月1日休息一天，7月2日正常營業。
祝您過一個愉快的假期！

22/06/2026

【Our Product : Honeywell (former RMG) Gas Pressure Regulator HON 502】

Brand : Honeywell
Product : Regulator
Model : HON 502

The Honeywell (former RMG) Gas Pressure Regulators HON 502 is a pilot-operated gas pressure regulator which is widely deployed in transfer stations in gas transport networks, power plants and industrial facilities, as well as gas storage facilities.

Choosing the Right Product
In a natural gas system, pressure reducing regulators are used both for transmission and distribution applications. With the broad diversity of pressure-related measurement and control requirement it is essential to choose a regulator that's right for the job.

Product details:
https://www.dmc-gas.com/Product_Detail/honeywell-rmg-gas-pressure-regulator-hon-502

#多美時

Address

Unit 11, 11/F, Tower One, Ever Gain Plaza, 88 Container Port Road, Kwai Chung, NT
Hong Kong
00852

Telephone

+85228512121

Website

http://www.dmc-gas.com/

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