90-Degree Elbow

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China Main Port
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TT or LC
Min Order Qty:
10 Pieces pc
Supply Capability:
80 Tons per Month pc/month

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Product Description:

 

Features of 90-Degree Elbow: 

1) Carbon steel fitting and stainless steel fitting

2) Standard: ASME, ANSI, API, JIS, DIN

3) Material: WPB234, 316L, 304L, 321, 321H

4) Size: 1/2" - 24"

5) Production with anneal solution for stainless performance

6) Material: WPB234, 3

 

Outer packing:

Seaworthy plywood case

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Q:What are the specifications and models of metal hose couplings?
It is mainly used for connecting the box and hose in place. Open the box in the box and plug into the joint. The external thread joint is fixed with the lock. 2, mainly used in screw thread connection cable pipe and hose.
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:What is the reason that the rubber hose of the fire hose is flowing black oil?
Fire hose joints, rubber ring flow, black oil is the fire trench pipe trench connection, pay all meet the requirements, quality is not satisfied and lead to melting, is the rubber ring quality problems caused by.
Q:Will that be all right? Then there's the PPR pipe joint on the right. Is that ok?
You don't see this picture very clearly. You mean there's a lot of right side connections, right?
Q:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
But in actual construction, because the special AD type bottom joint is more expensive, the construction unit usually adopts the cast iron pipe elbow to deal with the problem of reducing the diameter of the two kinds of materials.
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:Apart from the air-conditioning, the high-pressure pipe is not tight enough. What shall I do?
Will affect the cooling effect, it is recommended to cut off the connector, and then use reaming device to expand after re installation. Charges will not be too high, dozens of blocks enough to be careful to be pit.
Q:The gas cooker joint is pagoda shaped. Can it fall down and connect with bellows joint directly?
The provisions of China's domestic gas (gas interface with connection terminal interface), must be 55 degree cylindrical internal thread sealing pipe thread and external tapered thread sealing pipe thread, 55 degree conical internal thread and external tapered thread, 55 degrees of one of three non sealing pipe thread.A bellows is a tubular elastic device that is joined by folding wrinkles along a folded and telescopic direction. Bellows joints for civil water pipes and gas appliances are mostly 55 degree non hermetic pipe threads.Because the form of pipe joints is very large, they can be used in conjunction with the same thread and sealing form, so it is not sure whether the joint of the pagoda can be dropped or not.
Q:Requirements for fire hose fittings
4.3.3 thread connection(1) the galvanized steel pipe with inner diameter of less than DN100 and hot-dip galvanized seamless steel pipe both inside and outside wall can be threaded. When using internal and external wall of hot galvanized steel pipe, the pipe can be used malleable iron threaded fittings (GB3287-3289); when the system adopts internal and external wall of hot galvanized seamless steel pipe, the pipe can be used forged steel threaded pipe fittings (GB/T14626).(2) steel tube wall thickness is smaller than DN50 shall not use thread movable joint, and single variable diameter joint shall be adopted at reducing diameter of pipe.4.3.4 welding or flanged joint(1) according to the flange type connection form can be divided into: flange, welded flange and threaded flange etc.. Flange selection must comply with steel pipe flange (GB9112-9131), steel welded seamless pipe (GB/T12459), pipe flange with Teflon coated gasket (GB/T13404) standard.(2) if hot-dip galvanized steel pipe adopts flange connection, threaded flange shall be used. The system pipe adopts the inner wall without corrosion, and the pipeline can be welded and connected. Piping welding shall be in accordance with the specification for construction and acceptance of welding equipment for field equipment and industrial piping (GB5036).
Q:What does national standard joint jb/t6381.2-92 mean?
JB/T, 6381.2-92, cone welded, straight through tubular, threaded, pipe couplings, machinery, industry standards, have been repealed,
Our factory has implemented a complete quality control system, due to physical and chemical testing instruments and apparatus. Aiming at 100% customer satisfaction and eligibility ratio, our company is ISO9001 and TUV certified. We warmly welcome customers both at home and abroad to visit us for mutually beneficial business relationships.

1. Manufacturer Overview

Location Jiangsu,China (Mainland)
Year Established 1990
Annual Output Value
Main Markets North America Flange, Pipe Fitting, Forged Ring 13.6 %
South America Flange, Pipe Fitting, Forged Ring 6.8 %
Eastern Europe Flange, Pipe Fitting, Forged Ring 13.6%
Southeast Asia Flange, Pipe Fitting, Forged Ring 16.8 %
Mid East Flange, Pipe Fitting, Forged Ring 13.6 %
Western Europe Flange, Pipe Fitting, Forged Ring 8.4 %
Central America Flange, Pipe Fitting, Forged Ring 6.8 %
Northern Europe Flange, Pipe Fitting, Forged Ring 6.8 %
Southern Europe Flange, Pipe Fitting, Forged Ring 6.8 %
South Asia Flange, Pipe Fitting, Forged Ring 6.8 %
Company Certifications ISO9001 Certificate;TUV Certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shanghai,jiangyin,zhangjiagang
Export Percentage 71% - 80%
No.of Employees in Trade Department
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range