We Super Steel Manufacturing Co.,Ltd(SMC) are amongst the top manufacturers and suppliers for the seamless steel pipe, welded steel pipe, OCTG products and fittings from China. We have been manufacturing and supplying these products to the industry since 1993, and received repeat orders and appreciation from our valued customers.
High quality piping products from approved manufacturers.
In order to continuously improve our offerings to our clients, we have consistently improved and upgraded our manufacturing facility and can hence offer material with stringent requirements.
Over the years, Super Steel Manufacturing Co.,Ltd(SMC) has developed an enviable reputation for project management for the Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical and other heavy industries.
The many years of experience that we have means that there is always someone who has the ability to carry a project forward.
Always up to date. In this column you can find the steel pipe related articles, including industry trends, product standards and materials, and some technical guidelines.
Prodcut Name: Valves
Type: Ball Valve, Butterfly Valve, Check Valve, Gate Valve, Knife Gate Valve, Globe Valve, Needle Valve, Pinch Valve. Plug Valve, Pressure Relief Valve, Y Strainer Valve
Connections And Ends: Screwed or Threaded, Flanged, Butt Welded, Socket Welded, Wafer and Lug
Materials: Stainless steel, Carbon steel, Alloy steel, etc.
pipe valves is rooted in industrial pipe, valves, and fittings but also has engineered process solutions for steam, hot water, humidification, valve actuation, controls, instrumentation, sanitary processes, corrosive fluid handling, and commercial plumbing and drainage.
common types of valves
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ball valve |
butterfly valve |
check valve |
gate valve |
globe valve |
y strainer valve |
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knife gate valve |
needle valve |
pinch valve |
plug valve |
plug valve |
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common valve connections and ends
screwed or threaded: often used in instrument connections or sample points
flanged: the most common ends for piping use
butt welded: typically used in high-pressure or high-temperature operations
socket welded: commonly used on small bore piping where threaded connections are not permitted
wafer and lug: often used for compact valves installed in systems with limited space
valve materials
- stainless steel
- carbon steel
- alloy steel
- etc.
diameter range
our valves are available for 2 to 60 inch pipe diameters. consult the team at super steel for larger sizes.
pressure class
union steel manufactures valves according to cwp, ansi 150, ansi 300 and ansi 600 standards. from low pressure gravity fed applications to systems with 1500 psi.
valve body & trim materials
union steel valves have no limitations on the type of materials such as stainless steel, titanium or platinum.
as metallurgy is highly dependent on application specifications, our control valves are available in dozens of standard and exotic materials (e.g. carbon steel, 316 stainless steel, hastelloy, superduplex, titanium, etc).
depending on your intended usage, you might find that valves must adhere to particular standards to meet regulatory requirements for safety, sanitation, or other concerns. while there are too many standard organizations and potential regulations to cover in detail, common general standard organizations include:
csa group (csa)
the american society of mechanical engineers (asme)
the american national standards institute (ansi)
the american society for testing materials international (astm international)
the manufacturers standardization society (mss)
the international organization for standardization (iso)
the public health and safety organization (nsf)
nace international (nace)
the american petroleum institute (api)
american water works association (awwa)
there are also industry-specific standards to consider.
major standards organizations by industry include:
ashrae valve standards
asme bpvc valve standards
asse valve standards
isa valve standards
nfpa valve standards
sae valve standards
diameter range
our valves are available for 2 to 60 inch pipe diameters. consult the team at super steel for larger sizes.
pressure class
union steel manufactures valves according to cwp, ansi 150, ansi 300 and ansi 600 standards. from low pressure gravity fed applications to systems with 1500 psi.
valve body & trim materials
union steel valves have no limitations on the type of materials such as stainless steel, titanium or platinum.
as metallurgy is highly dependent on application specifications, our control valves are available in dozens of standard and exotic materials (e.g. carbon steel, 316 stainless steel, hastelloy, superduplex, titanium, etc).
depending on your intended usage, you might find that valves must adhere to particular standards to meet regulatory requirements for safety, sanitation, or other concerns. while there are too many standard organizations and potential regulations to cover in detail, common general standard organizations include:
csa group (csa)
the american society of mechanical engineers (asme)
the american national standards institute (ansi)
the american society for testing materials international (astm international)
the manufacturers standardization society (mss)
the international organization for standardization (iso)
the public health and safety organization (nsf)
nace international (nace)
the american petroleum institute (api)
american water works association (awwa)
there are also industry-specific standards to consider.
major standards organizations by industry include:
ashrae valve standards
asme bpvc valve standards
asse valve standards
isa valve standards
nfpa valve standards
sae valve standards
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