our garden has followings feature
2) Very slow size error
3) Higher warranty
4) double ferule sturcture makes products' sealing function better
C3600 or C 3700, 3771
ISO certificated and raw material test available
small orders(below 8000PCS) will be finished within 20days
Larger order will be sure accord our aggrement.
- Q:How many types of hydraulic connections?
- Classification of pipe joints:High pressure ball valve, quick joint, clamp sleeve 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.
- Q:What does R1/2 pipe joint mean?
- R1/2 means the joint thread is 1/2 inch of taper pipe thread.The thread of R 1/2 is the conical outer tube thread for sealing, the right angle, the tooth shape angle is 55 degrees, and the national standard number is GB/T 7306.1-2000. Its basic dimensions are:
- Q:What does flaring pipe joint mean?
- Head with taper, 2 face taper rigid seal, generally have 60 degrees, 74 degrees, 24 degrees, 90 degrees these
- Q:How was the pipe joint named?
- Use the end extension of the pipe for sealing without any other seals. The utility model has simple structure and is suitable for the connection of thin-wall pipe fittings, and is suitable for pipelines with low pressure of oil and gas as medium. The pressure is allowed to be used in table 41, table 27~41, GB5625.1 to 5653-1985Insert welded pipe jointThe length of the tube will need to be inserted into the pipe joints and pipe end until the connector end of the contact, the pipe and the pipe joint are welded together, can save over, but the pipe size is strictly applicable to oil and gas as the medium pipeline system table 43 ~ 49 JB3878-1985Cone seal welded pipe jointOne end of the connecting pipe is provided with an outer cone surface, and a O shape sealing ring is matched with the inner cone surface of the joint body, and is screwed with the screw thread. The working pressure is 16 ~ 31.5MPa, the temperature - 25 to 80 DEG C for oil as medium piping system table 50 ~ 62 JB/T6381 ~ 6385-1992Withhold hose connectorThe installation is convenient, but a tightening process is added. After the hose is damaged, the joint coat can not be reused, and it is made up of a steel wire braided hose. The utility model can be connected with a welding pipe joint sealed with a O ring. Pipeline system suitable for oil, water and gas as medium. Medium temperature: Oil: -30 ~ 80 degrees Celsius; air -30 to 50 degrees Celsius; water below 80 degrees JB/ZQ4427 ~ 4428-1986
- Q:Is the thread at the two ends of the card sleeve the same?
- Sleeve type pipe joint sealing pipe joint is applicable to oil, water, gas and other non corrosive or corrosive medium, with plastic pipe specifications are flexible, and pipeline connection, has the characteristics of reliable connection, good sealing performance, so it is widely used in oil refining, chemical industry, light industry, textile, defense, metallurgy, aviation, shipbuilding and other systems; also suitable for hydraulic transmission of various mechanical engineering, machine tools and other equipment pipeline.
- Q:How to use the clamp type pipe joint?
- The clamping sleeve type straight through joint has clamps at both ends, and it is worn at the end of the pipe which needs to be connected, and then it is clamped and connected with the nut,
- Q:What are the types of tubing and pipe couplings?
- Pipe joint is detachable between the tubing and tubing, tubing and hydraulic components of the connection, it should satisfy the convenient assembly and disassembly, reliable connection, reliable sealing, small size, large capacity oil, small pressure loss, good processing etc..
- Q:What are the standard drawing numbers for hydraulic couplings?
- The ends of the pipe shall be flush. The pipe should be flush in sawing grinding wheel and other tools, and burr cleaning and blowing with high pressure air before use.When installing, the coaxiality of pipe and joint body should be kept as far as possible. If the pipe deflection is too large, it will cause sealing failure.If the pre loading force is unfavorable, the inner edge of the ambassador card sleeve is just inserted into the outer wall of the pipe, and the clamping sleeve should not be deformed obviously. When the pipeline connection, and then according to the specified tightening force assembly. Phi 6-1 card sleeve tightening force is 64-1 15N, 16 MMR 259n, Phi Phi 18mm for 450n. If the sleeve is badly deformed at pre assembly, it will lose its sealing effect.
- Q:Standard Specification for jacket type pipe couplings for card sleeve couplings
- 25 1 33.5 3.25 32″×″1 / 1 / 4 31.75 1.80 32″×1 / 1 / 4 / 1 /″″32 1 4 42.25 3.25 40″×″1 / 1 / 2″×1.80 38.10 38（40）1 / 1 / 2 / 1 / 40 1″″2″48 3.5 50 2 50.80×″″×2 51（50）2″″50 2 60 3.5 70″×″2 / 1 / 2″×2.5 63.50 64（70）2 / 1 / 2 / 1 /″″70 2 2 75.5 3.75 80 3″×″″76.20×75（3.20 80）3″″80 3 88.5 4 100 4″×″″100 4 114 4″×
- Q:PPR pipe joints did not plug in the melt, in the end will leak?
- 6, the pipe and fittings into the fuse, heating according to the designated time;7, after heating, remove the pipe and pipe fittings, immediately connected in the pipe and pipe fittings connected with timely, if the position is wrong, can do a certain period of time in the mediation, but shall not exceed 5 degrees across the rotation angle;8, the connection is completed, both hands must grip the pipe and pipe fittings, to connect the rich cooling time, cooling to a certain extent, you can let go, continuous arrangement of the next section of the pipe.Three, after the completion of the pipe connection, should be on the wall or ground with colored paint to show the pipe position, to prevent the two decoration damage to the pipeline. If the water supply pipe is concealed, a strong supporting point shall be made to go through the floor so as to prevent the standpipe from accumulating and flexing, and to produce displacement stress at the uppermost branch pipe and cause damage to the branch pipe.
We insist on the business philosophy of "quality standard coexists with the enterprise and market and honor be first", and sell products to relevant overseas companies. We have received honors given by our customers at home and abroad.We are looking forward to your visit and the pleasure to process according to your samples and drawings.
1. Manufacturer Overview
||Zhejiang, China (Mainland)
|Annual Output Value
||US$5 Million - US$10 Million
||Quality Management System Certification
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||31% - 40%
|No.of Employees in Trade Department
||English, Chinese, Spanish, Japanese, German, Arabic, French, Russian, Korean, Italian
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Buyer Label Offered
|Product Price Range