We founded in 1988, with 32 years'experience in research development and manufacture of industrial boiler. Our boiler are saled for more than 100 countries and regions like Egypt, Ethiopia, Congo, Mauritius, Tanzania,South Africa, Mexico, Ireland, Indonesia etc.
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Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Product Thermal Capacity: 20 - 110 t/h
Working Pressure: 1.25 - 5.3 Mpa
Product Thermal Capacity: 2 – 20t/h
Working Pressure: 1 - 2.5 MPA
Product Thermal Capacity: 4 - 35 t/h
Working Pressure: 1.0 - 2.5 MPA
Enquiry · Steel Fusiable Plug · Our Certificates · Cast Steel Globe Valves · Bronze Steam Valves Boiler Steam Valves, Steam Stop Valves, Check Valves, Non Return Valves, Blow Down Valves, Manufacturer, Exporter, Supplier, Ahmednagar, India + 91 - 241 - …
REDUCE RISK. PREVENT LOSS. SAVE LIVES. Boiler Safety and Relief Valves PAGE 1 Introduction Boiler, boiler, toil and trouble. Not quite a Shakespearean verse, but equally dramatic is a company's boiler. At the turn of the 20th century, it was not uncommon to read about a tragic boiler explosion in the news, one resulting in the destruction
Jul 12, 2016· Steam Stop Valve Functions: It is used to regulate the flow of steam from boiler to the steam pipe or from one steam pipe to the other.; Constructions: The flange of valve body bolted to the boiler at the highest part of steam space.It consists of valve seat and nut.The main body of valve is made of cast iron and valve seat made from gun metal.
The purpose of safety valves for hand-fired boilers have changed from 1909 to today. A safety valve from 1909 (left) was meant to give notice of the highest pressure permissible, according to the American Society of Mechancial Engineers, and to give alarm that more water or less fuel was needed.
A check valve is a type of valve that allows fluids to flow in one direction but closes automatically to prevent flow in the opposite direction (backflow). Check valves are used in a wide variety of locations, but the focus of the discussion in this tutorial will be the installation of check valves at …
Davis Valve has the largest inventory of stop checks in the USA ready for shipment. We stock both 250# A-126B cast iron and 300# WCB steel. All of our stop check valves comply with the applicable requirements of Section 1, Power Boilers, ASME Boiler and Pressure Vessel Code. Hammer blow hand wheels are standard on valves 6" and larger.
The continuous desalting valve is used to empty an adjustable quantity of water from the steam boiler, removing: Organic matter and mineral salts in solution. (Calcium, magnesium, sodium, potassium, iron, bicarbonate ions, chlorides, sulphates, nitrates, …etc.).
Author: 565fan Oct 31, 2017· If your boiler pressure levels are over 30 psi (pounds per square inch), your pressure relief valve is letting out steam as a safety measure. You see, your pressure relief valve is designed to prevent your boiler from building up too much pressure and will automatically discharge hot water/steam when pressure levels hit a dangerous level of 30
Buying a used or refurbished steam valve can save your facility significant amounts of money and downtime. We keep a large inventory of the most popular types, sizes and brands of valves that can be found in most boiler rooms. From hot water gate valves, to wye pattern straight-through stop & checks, we've got you covered.
Sep 11, 2018· There are two types of steam stop valves are used in the boiler. 1. Main steam stop valve 2. Auxiliary steam stop valve A main steam stop valve is a valve usually connected directly to the boiler for the purpose of shutting off the steam from the
Click to view6:24May 13, 2013· Baldwin Locomotive Works no. 26 is a yard switcher built and used for the Baldwin factory in Eddystone, PA near Philadelphia. This program shows the Steamtown crews in Scranton, PA lowering the
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