black iron fittings
A Black Iron union tail is a detachable fitting used for accessory replacement. It’s part of a union and typically consists of a male tail, a female head, and a union nut. These components allow for easy disassembly and reassembly. They’re commonly used in plumbing and pipework applications for water, oil, gas, and petro-chemical systems.
The material used for these union tails is often malleable cast iron, which ensures high mechanical properties. The best mechanical properties of the material are KTH330-08 malleable cast iron. All standards exceed international regulations.
Jianzhi’s union tail has a high standard; it can be used on our Jianzhi pipe unions without any problems. Our plumbing fittings wholesale ensure high quality from the raw material. Jianzhi’s withthe high quality helps our customers win the market.
We use an electric furnace for melting, and its stability can ensure 100% qualified material. After casting, the pipe fittings black are specially kept at a temperature of 95 °C, i.e., slow and uniform cooling occurs. This leads to a decrease in internal stresses and an increase in tensile strength, so pipe fittings are not prone to breakage. The pipe thus obtains better plasticity and can be used in high pressure and high temperature environments.
ProductParameters
|
Size： |
1/8”-6”(DN6-DN150) |
|---|---|
|
Standard: |
EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242 |
|
Threaded Standard: |
EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 |
|
Work Pressures： |
PN25 / 2.5Mpa / 363PSI /CLASS 150 / 25Bar |
|
Certification： |
UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI |
Send product request
Other supplier products
 |
pipe union fitting | Union pipe fitting / Pipe union A is a threaded fitting which allows the pipe work to be separated and reconnected without any horizontal movemen... |
 |
90 degree elbow pipe | To understand the basic knowledge of an elbow, the determination of an elbow must know the diameter, radius, and angle of the elbow, and some have ... |
 |
45 degree elbow pipe | If you’re working on a plumbing project, you may have encountered the term “45 degree plumbing elbow.” But what exactly is it, an... |
 |
g.i coupling | A is an essential component in plumbing and piping systems used to connect, control, and direct the flow of fluids such as water, gas, and other l... |
 |
male to female pipe fittings | Cross pipes are an essential part of any piping system, connecting different pipes and allowing for changes in direction and connections between pi... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Common Rail injector control valve F00VC01200 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Injector Control Valve Plate 24# | Seller: China Lutong Part Plant | Injector Control Valve Plate 24# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
 |
Injector Control Valve Plate 12# | Seller: China Lutong Part Plant | Injector Control Valve Plate 12# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
