Carbon Steel Pipe Cross

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Product Description:

 

Carbon Steel Pipe Cross

cross with good quality competitive price and enjoy a good reputation around our clients 

 

equal&reducing steel pipe cross

 

Butt-welding outlet tees and crosses(both sraight and reducing),

 

Norminal size : 4x1.5 to 48x22(according to ASME/ANSI    B16.9)

 

Executive standards: GB, HGJ, SHJ, SY, DL, ISO, ANSI, JIS, and DIN.

 

Certification of ISO9001:2000 since 1999 and many Chinese patent rights

 

We can also make the goods according to the customers' specified requests

 

Widely used in the petroleum, chemical,  medicine, electric power, shipping building, and water conservancy fields.

 

It would be a pleasure if we can prepare our products for your prosperity!

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Q:Joint type of pipe joint
NPT is the abbreviation of National (American) Pipe Thread, an American Standard 60 degree taper pipe thread, used in North America. National standards refer to GB/T12716-1991PT is the abbreviation of Thread Pipe, is a 55 degree taper pipe thread sealing, belonging to the Whitworth family, for the European and Commonwealth countries. Commonly used in water and gas pipe industry, taper regulations of 1:16. national standard is available on the GB/T7306-2000G is a 55 degree non thread sealing pipe thread, belonging to the family of Wyeth thread, marked G for cylinder threads. National standards refer to GB/T7307-2001In addition, the 1/4, 1/2 and 1/8 marks in the thread refer to the diameter of the thread size, in inchesYes, my wife usually refers to the size of the thread by one point, one inch equals 8, and 1/4 inches is 2, so by analogy
Q:Does the American and English fittings how to recognize it?
Inch thread is an isosceles triangle with 55 degrees, 60 degrees is made of an equilateral triangle, if you have a good tooth type gauge measurement, also the same number of teeth have more teeth than American english. Therefore, the two threads in your subject are short in length and inch in english.
Q:Stainless steel pipe, wire joint leakage how to make up?
1) want to save trouble, buy special glue to block, general hardware store can buy;2) the silk joint opens, the more winding some raw rubber tape, then turns tight to see whether can solve the problem;3) if it is a silk joint, replace the wire joint;4) the pipe is re tapped or replaced with a new pipe;
Q:What is the manual pre assembly procedure for the EO-2 joint?
I. pre assembled1, EMB card sleeve type pipe joint pre assembly of the most important link, directly affect the sealing reliability. A dedicated preprocessor is usually required. The small diameter can be pre joint in a vise. The concrete method is to use a joint as the mother's body and press the nut and the sleeve onto the tube. The utility model mainly comprises a sleeve type through pipe joint, a clamping sleeve type end through connection head, a clamping sleeve type three way pipe joint and other patterns. I found that even if the same manufacturer of a batch of goods, the cone of these joints on the depth of the hole is often different, resulting in a leak, and this problem is often neglected. The correct approach is to connect the end of the pipe with what kind of joint, and the corresponding connection ends are prefabricated with the same type of joint, so that the leakage problem can be avoided to the maximum extent.
Q:How was the pipe joint named?
Hydraulic hose, high pressure ball valve, special quick joint, clip type pipe joint, welded pipe joint, high pressure hose. Transition type pipe joint, clamp type pipe joint, three type pipe joint, non-standard pipe joint, flared pipe joint, right angle pipe joint, rotary pipe joint, quick joint, stainless steel pipe joint and copper joint.Welded pipe jointPipe welding with nozzles. The sealing surface of the O sealing ring is sealed between the joint body and the pipe. The utility model has the advantages of simple structure, easy fabrication, good tightness and low requirement for the dimension precision of the pipe. High welding quality, inconvenient assembly and disassembly. The working pressure is up to 31.5MPa and the working temperature is -25 to 80 DEG C. It is suitable for the piping system with oil as the medium. Table 6~14 JB966 to 1003-1977
Q:Do you need adhesive for the sleeve joint of PVC wire pipe?
It is, in theory, but very rarely used. Wiring can be done without adhesive.
Q:What kind of tubing connections do you have?.
According to the number and direction of the connection, there are straight through, right angle, three pass and other types. The connection with the body has threaded connection, flange connection and so on. In addition, there are some special purpose pipe couplings.
Q:Press the hydraulic pipe fittings standard need to do what procedures
The corresponding micrometer scale is 3. Installed with 33mm mold on the mold seat, and rotated to 3 micrometer scale, the hose peeling and joint assembly. After measuring the joint outer diameter of buckling is buckling parameter table after withholding value 33.5mm is withheld. If the diameter does not conform to withhold, after a fine micrometer withhold hose. Withhold hose connector: swage size too much, hose layer broken, causing leakage; too little buckling size, and hydraulic oil spill caused by rushing out of joint.
Q:The gas cooker joint is pagoda shaped. Can it fall down and connect with bellows joint directly?
The gas stove is now generally provides two kinds of interface for the user free choice, Green joint (the joint) can be connected with a rubber tube or stainless steel corrugated pipe gas stove (socket), Green joint is a movable connection, threaded interface is the 1/2 Green joint off, can be connected with stainless steel bellows tube (screw type stove).The only way to provide Green joint connections is small manufacturers of products.The water heater is also the joint of 1/2, but our usual method is to connect a gas with 1/2 live copper ball valve, and then connect the non fixed stainless steel bellows to the gas.Stainless steel bellows, pipe (thread), one end is 4 points (1/2) interface, and the other end is 3 points of the interface. 3 points, one end of the interface used to connect 4 and 3 points gas valve (one thread 4 points, the other end of thread 3 points).In order to avoid water and mix with water hose or ball valve with stainless steel bellows, gas 4, 3 points 4, 3 ball valve and gas stove pipe branch of stainless steel corrugated 3 points at one end of the thread and the water with the product of 3/8 thread is different, can not connect to each other.Stainless steel bellows, water products and gas products, testing items and standards are not the same, do not use water products instead of gas products, it is also not suitable for small manufacturers of incomplete production of gas products
Q:What is the nominal diameter of the phi 1/2 in the pipe joint?
1 inches =25.4mm.1/2 "- 4 thiophene, 3/4" - 6 thiophene, etc..Pipe, pipe thread and machining are often used in these old units, but they are not legal units of measurement in our country.Installation industry and business are commonly used in this unit.
Due to the excellent quality and high reputation in the international society, our products have been sold to the Saudi-Arabia, Egypt, the United States, Australia, Indonesia, and the Middle East. We sincerely hope to establish friendly business relationships with worldwide customers. You are welcome to visit our company.

1. Manufacturer Overview

Location Hebei,China (Mainland)
Year Established 1996
Annual Output Value
Main Markets North America Pipe Fittings 8.13 %
South America Pipe Fittings 2.44 %
Southeast Asia Pipe Fittings 8.13 %
Africa Pipe Fittings 4.07 %
Oceania Pipe Fittings 4.07 %
Mid East Pipe Fittings 24.39%
Western Europe Pipe Fittings 4.07%
Northern Europe Pipe Fittings 4.07%
Domestic Market Pipe Fittings 40.63%
Company Certifications Iso9001-2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 31% - 40%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range