Hydraulic hose fittings for 1SN DN51

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Product Description:


stainless steel rubber hose ferrules


1/4" --- 4"


AISI 304, 316, 316L, 201, 310, 430 …

Q235, 20#, ASTM A351-CF8M/1.4408, ASTM A351-CF8/1.4401,

ASTM A216-WCB ... etc



or as per customer’s request.


One piece hose fitting, Swaged hose fitting, Interlock hose fitting.


45 degree, 90 degree, 180 degree.


3000 psi, 6000 psi, 9000 psi.


ISO 9001:2008, CE … etc


50000 tons/year


Products with plastic cover, Packaged in plastic bag, Plastic bags in

carton boxes, Carbon boxes on wooden cases or wooden pallet with

Iron belt or as per customers' request.


Standard or Non-standard as per sample or drawing are all available.

Product’s Name:parker hydraulic carbon steel hose fittings and ferrules
Model No: (22612,01400)hydraulic hose fitting
Types’ range:widely variety
Material:Carbon steel, stainless steel

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Q:Is rubber tube harmful to drinking water?
If it is a constant water, okayIf you are in the tube for a period of time, it is best to put on the water, then, after all, rubber is not a food container, some of the inside material will gradually dissolved
Q:Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?
According to the CJJ12 specification for installation and acceptance of domestic gas burning appliances specified in the 5.0.10, the length of the hose should not be less than 3m, because the hose and metal hose and rubber pipe and rubber tube difference, greater risk, need to be replaced regularly, the Gas Co to improve the safety factor, say no more than 2m, it is now more common.
Q:The main features of Linatex rubber tube or what are the characteristics?
Linatrile: silicone reinforced rubber. It has the properties of wear resistance, oil resistance, aging resistance, fatigue resistance and good air tightness.Linard HD: carbon black / silica reinforced natural / synthetic rubber, hardness 60-70IRHD. With abrasion resistance, high resilience, cutting resistance, tear resistance, impact resistance and so on.
Q:Between the two flanges in the middle of the rubber tube, what is the name of the connection?
The product is mainly composed of inner and outer rubber layer, cord fabric and steel wire ring. It is formed by vulcanizing with metal flange at high temperature and high pressure
Q:In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?
In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?
Q:What's the rubber sleeve of the expander?
The expansion device is also called expansion joint, expansion joint, compensator and expansion joint. The expansion device is divided into steel telescopic device, rubber telescopic device and stainless steel telescopic device according to the material. Expansion device capable of axial expansion in a certain range, the offset can overcome different axial pipe butt within a certain angle and produce, installation and convenient disassembly pipeline valve greatly, in the pipeline to allow expansion in free expansion, once over its largest expansion amount rise to limit, to ensure the safe operation of pipeline the. Mainly for the protection of the safe operation of the pipeline, has the following functions: compensating absorption pipeline axial and transverse and angular deformation; absorption equipment vibration, reduce the vibration on the impact of pipeline equipment; deformation of the pipeline, absorb seismic subsidence.
Q:What are the types of cable metal hose connections?
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.
Q:Installation of rubber flexible joint
The rubber flexible joint is strictly prohibited to install over displacement limit during installation.
Q:Hydraulic quick change joint (external thread) how to connect and seal with hose? Do you need a transition joint?
1. The inner and outer threads of the quick connector are to be connected with the hose when the transition joint or adapter is used.2, no matter how many kinds of hose connections, according to the types of hose joints to choose how to transition joints.A, if the hose is ordinary water, it should be used as a transition joint, in the head of teeth, a plug pipe, and then use the fixed clamp.B, if both ends of the hose are internal, then the transition joint should be one head and one outer tooth.C, if both sides of the hose are external teeth, then the transition joints should be, the internal teeth through.
Q:How can the rubber tube be used properly and how to use it properly?
Due to the aging hose burst of high temperature oil. Operation engineering machinery, hydraulic system for power loss and oil heating, and the influence of the outside temperature (especially in summer), the sharp increase in oil. The oil using high temperature, banana aging, elastic variation, decline the strength and sealing performance, the hose will soon burst. Therefore, during the operation, when the hydraulic system temperature is too high, too fast, should identify the reasons, be excluded; summer homework, especially in continuous operation, should take necessary measures to cool down.

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