-
Pressure test method of check valve
Check valve test status: lift check valve disc axis is in the position perpendicular to the horizontal; swing check valve channel axis and disc axis are in the position approximately parallel to the horizontal. During the strength test, the test medium is introduced from the inlet end to the spec...Read more -
Pressure test method of ball valve
The strength test of pneumatic ball valve should be carried out under the condition of ball half open. ① Sealing test of floating ball valve: put the valve in half open state, introduce test medium into one end and close the other end; rotate the ball several times, open the closed end when the v...Read more -
Compound exhaust valve
1、 Equipment introduction The compound exhaust valve is a barrel shaped valve body, which mainly contains a group of stainless steel balls, rods and plugs. The valve is installed at the pump water outlet or in the water supply and distribution pipeline to discharge a large amount of air accumula...Read more -
Advantages and disadvantages of various valves
1. Gate valve: gate valve refers to the valve that the closing member (RAM) moves in the vertical direction of the channel axis. It is mainly used as the cutting medium on the pipeline, that is, full open or closed. Generally, gate valves are not used as regulating flow. It can be used for low te...Read more -
Report: Innovative new mechanical connection on PACK EXPO
The editors of PMMI Media Group (discovered a virtual event instead of a face-to-face expo) were divided and conquered to absorb PACK EXPO Connects together as much as possible. This is what they see in the machinery category. Note: Machinery is not the only area of interest for PACK EXPO. Clic...Read more -
Pneumatic double eccentric butterfly valve market-where is the growth direction of the industry by 2026?
The latest report on “Pneumatic Double Eccentric Butterfly Valve Market in Market Research Stores, Industry Top Manufacturers Overview, Scale, Trends, Industry Growth Analysis and Forecasts Until 2026″ includes more than 110 research pages during the forecast period. The Pneumatic Dou...Read more -
PTFE lined butterfly valve market size: competitive landscape and recent industry development analysis 2021-2027
The latest research report on the PTFE-lined butterfly valve market covers an in-depth analysis of key factors that can help business participants plan their future actions accordingly. The PTFE lined butterfly valve market report discloses important information for the 2020-2026 forecast period,...Read more -
Reusable heat insulation blanket and heat shield can save steam system
According to the US Department of Energy, installing a “1 inch thick blanket” on a non-insulated 6-inch gate valve in a 250 psig saturated steam line can save $525 per year. When Black Hills Energy launched a project to repair the steam system in Mountain Home, Arkansas’ Baxter Region...Read more -
Concentric Butterfly Valve Market 2021-2026: Trend Forecast and Growth Opportunities
This has brought some changes. This report also describes the impact of COVID-19 on the global market. Reports Insights’ Concentric Butterfly Valve Market Analysis Summary provides an in-depth study of the current trends leading to this vertical trend in various regions. On a concentric but...Read more -
Selection and location of valves
1、 Valve selection and setting position: （1） The valves used in the water supply pipeline are generally selected according to the following principles: 1. When the pipe diameter is not more than 50mm, the stop valve should be used. When the pipe diameter is greater than 50mm, gate valve and bu...Read more -
Relationship between nominal pressure, working pressure and other pressures
1、 What is nominal pressure PN (MPA)? The reference value related to the pressure resistance capacity of piping system components refers to the design given pressure related to the mechanical strength of piping components. The nominal pressure is generally expressed by PN. (1) Nominal pressure &...Read more -
Underwater gate valve market scale 2021-2028 Oliver valve, BEL valve, oil valve
Submarine gate valve market-global industry analysis, scale, share, growth, trends and forecasts, the 2021-2027 report provides an analysis of the submarine gate valve market from 2021 to 2028, of which 2020 to 2027 is the forecast period, considering that 2019 is Because of the base year. Attach...Read more -
Industrial Valve Market Analysis, Trends and Forecasts to 2027 | Business Wire by Material Type, Valve Type, Application
Industrial valves are used in the process industry to guide, regulate and control gases, slurries, liquids, vapors, etc. Industrial valves are mainly made of carbon steel, cast iron, stainless steel and other high-functional metal alloys to obtain effective flow control in water and wastewater, o...Read more -
Ballard (Ballard) locked Stoney gate valve replacement work is expected to be completed on December 3
The project to start replacing the large darkroom irrigation culvert at Ballard Lock has been completed after Thanksgiving as planned. The large ship lock room was closed on October 12, and the originally scheduled extended closing time was 53 days, which is one month longer than the usual Novemb...Read more -
ductile iron bs5163 gate valve
If you purchase products through one of our links, BobVila.com and its partners may earn commissions. The hose timer is a simple device that can be directly connected to hoses and hose taps. Its position between the hose and the water source allows the hose timer to control the flow of water to t...Read more -
China’s most popular 1/8″ 1/4″ 3/8″ 1/2″ male-to-female threaded brass pipe connector, brass adapter, reducer, universal sources, brass plumbing, coupling brass pipe f...
We use cookies to provide you with the best website experience. For more detailed information, including how to change your cookie settings, please read our Cookie Policy. Path: Hardware>>Hygiene and Plumbing>>Plumbing Supplies>>Brass Fittings – Update my latest products to view...Read more
