PVC Female Adapter NFA31
1.ITEM NO. : NFA31
2.STANDARD: NSF/ANSI 14, 61 ASTM D2466
PVC Female Adapter NFA31
1.Endure chemical corrosion well,do not get rusty,have good is acid-resisting,aikali resitance and able to corrosivity.
2.Have self-extinguishing and flame resistance,will not spontaneous coumbustion,also not combustion-supporting.
3.Ageing resitance is good:can use 30-50 years between degree of 15-60.
4.Fight electricity well.
5.Wall is smooth,wall surface tension is little,impossible to fomscale deposit.
6.Quality is light.It's convenient that install moves to unload.
7.Cleaning do not influnence water quality,will not change the composition of water quality.
8.Tha water of prevention of leakage.
1.The civil architectural facility of water supply system.
2.Swimming pool,play water prowls facility project.
- Q:Hydraulic tubing connections are made of material steel
- Hydraulic tubing connections are generally over 20MPa to 40MPa, high pressure multi carbon steel and high strength steel, low pressure useful carbon steel, red copper or brass material
- Q:What does flaring pipe joint mean?
- The joint is tapered and the pipe is straight, which requires the use of special tools to extend the end of the pipe to the bell mouth
- Q:What's the difference between the half pipe joint and the branch seat?
- The main body of the branch pipe is made of high quality forgings. The material is the same as the pipe material. Carbon steel, alloy steel, stainless steel and so on. The branch pipe and the head adopts a welding, pipe seat and branch pipe or other pipe (such as tube plug, etc.), instruments and valves connected with butt welding, socket welding, threaded types.
- Q:Is the thread at the two ends of the card sleeve the same?
- Some of the threads at the two ends of the sleeve are the same, but some are not the same. Different types of card sleeve connectors will also make a difference. As shown:
- Q:20ppr pipe joint is not what brand, 20ppr pipes can weld?
- Standard requirement is to carry on the water and electricity warm transformation, is the water pipe and the joint choice same brand product.
- Q:What kind of tubing connections do you have?.
- According to connection tubing and pipe joints, pipe joints are welded, sleeve type, expanding type, press type form; each form of pipe joint
- Q:How to identify the pipe joint thread quickly and accurately?
- . The premise is to have certain practical experience. The specification of the unknown pipe joint thread can be determined according to the known male and female pipe joint specifications.4 check drawings, assembly drawings and production drawings to determine unknown pipe joint thread specifications.
- Q:Why is the water purifier on the quick connector and contact Water Leakage PE
- The main technology of water purifier is derived from two kinds of ultrafiltration membrane and RO reverse osmosis membrane. It is a small water treatment equipment for water purification. The water purifier is usually used as a small filter for household use.
- Q:Hydraulic hose joint is spherical and cone sealing, threaded connection, what is the form of joint?
- WREN we also do ultra high pressure joint (hydraulic joint) and all hydraulic wrenches, hydraulic pumps, etc., you can contact us to negotiate!
- Q:What are the standard drawing numbers for hydraulic couplings?
- Jacket type pipe joint installation(1) in accordance with the requirements of the ninth chapter, the pickling pipe should be washed first;(2) tube machine tools for cutting pipe sawing or special cutting length required, absolutely not allowed by fusing (such as flame cutting) or grinding wheel cutting; remove pipe end burr, cylindrical metal chips and dirt; remove the rust and dirt pipe joint; and also to ensure pipe roundness;(3) the sleeve nut, successively sheathed in the pipe sleeve front edge (small end) from the pipe mouth at least 3mm, then the pipe is inserted into the connector body bore, until the top;(4) tighten the nut slowly, and turn the pipe at the same time until it does not move. Then tighten the nut 2/3 ~ 4/3 ring;(5) open the check that the sleeve has been cut into the pipe and the position is correct. The sleeve doesn't allow axial movement, but it can be rotated slightly;
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1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||North America8 %
South America 10 %
Eastern Europe 1 %
Southeast Asia 15 %
Mid East5 %
Eastern Asia 5 %
Western Europe 2%
Central America 5%
Northern Europe 2 %
Southern Europe 2 %
South Asia 5 %
Domestic Market 28%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||port of Ningbo,Port of Shanghai
||21% - 30%
|No.of Employees in Trade Department
||30,000-50,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered
|Product Price Range
||Low and/or Average