Saturday, August 15, 2015

valves, pneumatic fittings available

Any types of Korean, Chinese Valves, pneumatic fittings, cylinder, solenoid valves are available. Price is reasonable and consultancy , services is free of cost. don't hesitate to contact for any query.  contact at: smbcuet@yahoo.com Skype: smbcuet 
You can also discuss any factory related problems, suggestions and solutions.
Certified Graduate Experience engineers will answer the questions.   

Wednesday, April 29, 2015

hand draw valve

                                                      Hand Draw valve: 3R Series Valve-
The hand draw valve is manual controlled valve. The advantages of these valves are: light operation force, good seal, and long working life. The 3R series of Hand draw valve specifies as 2 Position 3 Way Hand draw valve. Model Specification: 3R210-08 , 3R = 3 Position 3 Way, 2= 200 series, 10= Single Head double Position, 08=Port G 1/4', Exhaust=G1/8 . Working Medium 40 micron filtered air. Working Pressure: 0.15-0.8 MPa, Operating action: Direct Action.


Friday, February 20, 2015

Direct Operated 3 Port Solenoid Valve

Direct Operated 3 Port Solenoid Valve,  
SMC, Model: VX 3114-02-4GR1 ( AC/Class B coil (Built-in full-wave rectifier type)
Naming Designation: 31 - Model, 1- Orifice Diameter (1.5), 4 - Valve/Body type (COM, Single Unit), 02- Port Size (1/4), 4- AC 220 V, G- Electrical Entry (Grommet), R- Built in Full wave rectifier type.

Sunday, December 14, 2014

Bellows Sealed Valve Vs. Conventional Valve

Conventionally globe valve used  in steam line uses gland packing. Instead of Gland packing The Bellows Sealed valve is consisting of  a bellows cartridge welded to the valve bonnet and stem. There is only a Gasket joint in the valve body and globe site only. So there is Little possibility to leak steam. What is bellows- A device with concertinaed sides to allow it to expand and contract.  As the valve stem strokes, the bellows expands or compresses with the stroke movement. Advantages of using Bellows sealed valve- Thought the initial cost of the bellows sealed valve is high with compare to conventional globe valve but with compare to maintenance and overhead costing is less. For a maintenance Engineer to select a bellows sealed valve instead of conventional valve is a good decision and he/she will be trouble free for a long time. Many factories where steam consumption in the floor is high, there multiple number of valves is needed and in conventional valves (Gland packed seal valve/piston ring valves) maximum times after a short time interval the gland packing leaked. As  a result it looks odd, time consuming to replace valves, Production hampered , risky. 

Monday, November 17, 2014

PUMPS & VALVES ASIA 2015



 PUMPS & VALVES ASIA 2015
The Pumps and Valves Asis 2015 will be held in Thailand on 10-13 June. What you can expect from this exihibition-
ASEAN'S largest and most comprehensive exhibition of Pumps & Valves technology
Displays from some 30 countries and a unique opportunity to meet with them for business – all under one roof!
6 major national pavilions from Germany, Singapore, Japan, China, Taiwan and Korea

International participation from top names and local brands
Over 100 Seminars and Presentations from leading companies, academics & researchers          Website- http://www.pumpsandvalves-asia.com/en-us/home.aspx

Wednesday, October 29, 2014

butterfly valves

Butterfly valves

For regulating or isolating the flow of fluid Butterfly valve is used. The operation of butterfly valve is more or less as same as ball valves.