2013年8月7日星期三

4 hole nylon cable gland


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hydraulic manifolds - China Manufacturer
Thank you for inquiry my hydraulic manifolds, Tel : +86-0574-88461212, E-mail:ph@ph-fitting.com
http://www.ph-fitting.com/manifold-block/


Thread Size: Metric teeth (Metric/EN50262), PG teeth, G (PF) and the American Dental Tooth (NPT).
Product Description: This product is a multi-outlet pass design, this hose assembly remarkable feature multi ple cables can be integrated into an outlet hole at the same time, not only can significantly reduce
 Reduce construction time, reduce costs, but also reduce the space occupied by outlet hole, the product all through 1000 hours UV reusable hose fitting resistant and waterproof weathering experiments
 And tensile strength functions unchanged. Products are acid and alkali resistance, solvents and other chemicals and general corrosion resistance, can be widely used in machinery, automatic control
 , Electrical, network, connectors, telecommunications or telecommunications, lighting and other fields.
Protection class: the provisions of the bayonet range, and use the O-ring screw tight tight head, meet IP68-5Bar
  Color: Black (B), gray (G), blue (N), red (R), white (W). After a variety of colors, please add the letters on the hose fittings product, such as: PA21-H3-06B black.
Fire rating: UL94V-2. V0 class fire level up.
  Material: ACEF part of UL approved nylon PA66 made (fire rating UL 94V-2), B and D part-resistant EPDM
 Designate rubber. Various apertures, acceptable custom rubber materials.
Working temperature: -40 ℃ ~ +100 ℃, instantaneously can be +120 ℃. (Product specifications, ROHS affirms books, etc. can be obtained with the purchase of product requirements)
 

 Unit: mm
4-hole threaded clamping ring shape specification Order
Black (B)
Gray (G)
Dark gray (P)
Blue (N)
Red (R)
White (W) Cable OD
mm thread diameter
C1 mm thread length
C2 mm Spanner size
A & F mm Packing pcs
4

 

Hole

Short

Screw

Pattern M16 X 1.5 MA16S-H4-02 2.3 ~ 1.3 16 10 22/19 50
MA16-H4-02-S 2.4 ~ 1.4 16 10 22/22 50
MA16-H4-03-S 3.4 ~ 2.4 16 10 22/22 50
M20 X 1.5 MA20S-H4-02 2.4 ~ 1.4 20 10 24/22 50
MA20S-H4-03 3.4 ~ 2.4 20 10 24/22 50
MA20M-H4-04 4.2 ~ 3 20 15 24/24 50
MA20-H4-02-S 2.5 ~ 1.6 20 10 27/27 50
MA20-H4-03-S 3.6 ~ 2.5 20 10 27/27 50
MA20-H4-04-S 4.8 ~ 3.4 20 10 27/27 50
M25 X 1.5 MA25S-H4-02 2.5 ~ 1.6 25 12 33/27 50
MA25S-H4-03 3.6 ~ 2.5 25 12 33/27 50
MA25S-H4-04 4.8 ~ 3.4 25 12 33/27 50
MA25-H4-03-S 3.1 ~ 2 25 10 33/33 50
MA25-H4-04-S 4.1 ~ 3 25 10 33/33 50
MA25-H4-05-S 5.2 ~ 3.8 25 10 33/33 50
MA25-H4-07-S 7.3 ~ 5.6 25 10 33/33 50
M32 X 1.5 MA32S-H4-03 3.1 ~ 2 32 12 41/33 10
MA32S-H4-04 4.1 ~ 3 32 12 41/33 10
MA32S-H4-05 5.2 ~ 3.8 32 12 41/33 10
MA32S-H4-07 7.3 ~ 5.6 32 12 41/33 10
MA32-H4-09-S 9 ~ 7 32 11 41/42 10
M40 X 1.5 MA40-H4-12-S 12 ~ 10 40 12 50/52 10
Long

Screw

Pattern M12 X 1.5 MA12-H4-02 2.3 ~ 1.3 12 9 18/19 50
M16 X 1.5 MA16-H4-02 2. 4 ~ 1.4 16 15 22/22 50
MA16-H4-03 3.4 ~ 2.4 16 15 22/22 50
M20 X 1.5 MA20-H4-02 2.5 ~ 1.6 20 15 27/27 50
MA20-H4-03 3.6 ~ 2.5 20 15 27/27 50
MA20-H4-05 4.8 ~ 3.4 20 15 27/27 50
M25 X 1.5 MA25-H4-03 3.1 ~ 2 25 15 33/33 50
MA25-H4-04 4.1 ~ 3 25 15 33/33 50
MA25-H4-05 5.2 ~ 3.8 25 15 33/33 50
MA25-H4-07 7.3 ~ 5.6 25 15 33/33 50
M32 X 1.5 MA32-H4-09 9 ~ 7 32 15 41/42 10
M40 X 1.5 MA40-H4-12 12 ~ 10 40 20 50/52 10
PG PG 7 PA7-H4-02 2.3 ~ 1.3 12.5 8.5 17/19 50
PG 9 PA9-H4-02 2.3 ~ 1.3 15.2 9 22/19 50
PG 11 PA11-H4-02 2.4 ~ 1.4 18.6 10 24/22 50
PA11-H4-03 3.4 ~ 2.4 18.6 10 24/22 50
PG 13.5 PA13.5-H4-04 4.2 ~ 3 20.4 10 27/24 50
PG 16 PA16-H4-02 2.5 ~ 1.6 22.5 11 30/27 50
PA16-H4-03 3.6 ~ 2.5 22.5 11 30/27 50
PA16-H4-04 4.8 ~ 3.4 22.5 11 30/27 50
PG 21 PA21-H4-03 3.1 ~ 2 28.3 12.5 36/33 50
PA21-H4-04 4.1 ~ 3 28.3 12.5 36/33 50
PA21-H4-05 5.2 ~ 3.8 28.3 12.5 36/33 50
PA21-H4-0 7 7.3 ~ 5.6 28.3 12.5 36/33 50
PG 29 PA29-H4-09 9 ~ 7 37 12 46/42 10
PG 36 PA36-H4-12 12 ~ 10 47 15 57/52 10
G (PF) 1/4 GA13-H4-02 2.3 ~ 1.3 13.16 9 19/19 50
3/8 GA17-H4-02 2.4 ~ 1.4 16.66 10 22/22 50
GA17-H4-03 3.4 ~ 2.4 16.66 10 22/22 50
1/2 GA21S-H4-02 2.4 ~ 1.4 20.95 10 27/22 50
GA21S-H4-03 3.4 ~ 2.4 20.95 10 27/22 50
GA21M-H4-04 4.2 ~ 3 20.95 10 27/24 50
GA21L-H4-02 2.5 ~ 1.6 20.95 10 27/27 50
GA21L-H4-03 3.6 ~ 2.5 20.95 10 27/27 50
GA21L-H4-04 4.8 ~ 3.4 20.95 10 27/27 50
3/4 GA26S-H4-02 2.5 ~ 1.6 26.44 12 33/27 50
GA26S-H4-03 3.6 ~ 2.5 26.44 12 33/27 50
GA26S-H4-04 4.8 ~ 3.4 26.44 12 33/27 50
GA26-H4-03 3.1 ~ 2 26.44 12.5 33/33 50
GA26-H4-04 4.1 ~ 3 26.44 12.5 33/33 50
GA26-H4-05 5.2 ~ 3.8 26.44 12.5 33/33 50
GA26-H4-07 7.3 ~ 5.6 26.44 12.5 33/33 50
1 GA33S-H4-03 3.1 ~ 2 33.25 12 42/33 10
GA33S-H4-04 4.1 ~ 3 33.25 12 42/33 10
GA33S-H4-05 5.2 ~ 3.8 33.25 12 42/33 10< br />GA33S-H4-07 7.3 ~ 5.6 33.25 12 42/33 10
GA33-H4-09 9 ~ 7 33.25 15 42/42 10
1 1/4 GA42-H4-12 12 ~ 10 41.91 15 53/52 10
NPT NPT 3/8 NA17-H4-02 2.4 ~ 1.4 17.05 13 22 50
NA17-H4-03 3.4 ~ 2.4 17.05 13 22 50
NPT 1/2 NA21-H4-02 2.5 ~ 1.6 21.22 13 27 50
NA21-H4-03 3.6 ~ 2.5 21.22 13 27 50
NA21-H4-04 4.8 ~ 3.4 21.22 13 27 50
NPT 3/4 NA26-H4-03 3.1 ~ 2 26.57 15 33 50
NA26-H4-04 4.1 ~ 3 26.57 15 33 50
NA26-H4-05 5.2 ~ 3.8 26.57 15 33 50
NA26-H4-07 7.3 ~ 5.6 26.57 15 33 50
NPT 1 NA33-H4-09 9 ~ 7 33.23 17 42 10
 

Quick exhaust valve and advantages of application


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quick exhaust valve - China Manufacturer
Thank you for inquiry my quick exhaust valve, Tel:0086-574-88869817, Email:jelpc@jelpc.com
http://www.jelpc.com/key-quick-exhaust-valve-35/


Scope: quick exhaust valve <large diameter exhaust valve> used independent heating system, central heating system, heating boilers, central air conditioning,

underfloor heatin g and solar heating systems, exhaust pipes. Because the water is usually dissolved in some of the air, and the air of the solution

Solution increases as the temperature decreases, so that the water gas during the cycle gradually separated from the water and gradually gather together to form large

bubbles or column, as the supplementary water, so often a gas generation. This will give birth to the exhaust valve which an extension

Word in everyday life also solves many problems.
Advantages: 1. Rapid exhaust valve float using low-density PP material, this material even after prolonged immersion in hot water will not produce distortion. Buoy

activities will not cause difficulties.
(2) with hard plastic float lever, the lever and the coupling between the buoy and the holder are connected using the activity, they will not rust in the long run, the

system could not work and water leakage.
3 the sealing end por tion of the lever is spring-supported, can vary with the movement of the lever corresponding to expansion, to ensure that the exhaust gas in the

case without sealing.  quick exhaust valves

high temperature steam hose


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- China Manufacturer
Thank you for inquiry my , Tel: +86 755 2692 3096, E-mail: sz.magnet@mailcenter.com.cn


 1 Use: for conveying 165 ℃ ~ 220 ℃ saturated steam or hot water for the steam cleaner, steam hammer, vulcanizing machines and injection molding machines and other equipment for the flexible piping hot.
2 Features: inside and outside hose layer are socketless fitting made of syn thetic rubber, excellent heat  hydraulic pipe fittings resistance, the tube has a soft, lightweight, flexible, high heat resistance characteristics.
Diameter mm
Steel wire braided layers
Saturation vapor pressure
MPa (kgf/cm2)
Corresponds to the minimum bend radius
mm
Corresponding reference diameter
mm
Corresponding reference weight
mm
Length
Nominal size
Tolerance
m
Tolerance
mm
13
± 0.8
1
0.79
150
25
0.55
20
± 70
16
± 0.8
1
170
28
0.65
20
± 70
19
± 0.8
1
210
31
0.75
20
± 70
22
± 0.8
1
240
34
0.80
20
± 70
25
± 0.8
1
270
37
1.00
20
± 70
32
± 1.2
1
350
44
1.20
20
± 70
38
± 1.2
1
400
50
1.30
20
± 70
The above products refer HG/T3036-99 standard length of 20 meters. According to the requirements of production of large diameter (φ102mm less) and small-caliber (φ6mm above) steel wire braided steam hose, high pressure hose and φ13mm above specifications cloth steam hose, ultra-high temperature (260 ℃) corrosion-resistant PTFE pressure hose .

Steam pipe types
A, fabric steam hose:
1, Application: Suitable for conveying no higher than 150 ℃ saturated steam or hot water.
2, features: layer has good heat resistance, the hose burst pressure of not less than 10 times the working pressure.
Steam hose clamping cloth armor:
1, Application: Suitable for conveying no higher than 150 ℃ saturated steam or hot water.
2, features: the outer surface of the hose galvanized metal spiral wound wire, can effectively increase the strength of the tube, increase the bearing capacity. Working conditions for complex, have higher requirements for safe operation of occasions.
Second, the PTFE tube:
1, Uses: Widely used in chemical, mechanical, electronic, electrical, military, aerospace, pipeline, petroleum, textile, electrical insulation, environmental protection and other economic sectors.
2, Features: Exterior organized crime, no mechanical impurities, high strength, excellent chemical stability, corrosion resistance, sealing, self-lubricating non-adhesive, electrical insulation and excellent resistance to aging, can be -60 ~ 250 ℃ long-term use, has excellent corrosion resistance and reliable, for conveying high temperature strong corrosive media. And can be processed into O-, S-, □ type and other shapes, the quality is guaranteed.
⑴. Temperature resistance, corrosion resistance, high pressure
Because this product uses a special high-grade PTFE hose, high temperature wire mesh stainless steel with Japanese advanced technology Twill spiral hose, suitable for high temperature, corrosion, high specific environment.
This product 3kg/cm2 under pressure inside the hose can withstand 250 ℃ high temperature steam, while the skin temperature does not exceed 60 ℃, ensure the safety of operations.
This product can 10kg/cm2 steam pressure normal use.
⑵. Lightweight, soft and strong
This product is treated with a special assembly, length 2m (including both ends of the connector) hose weighs only 500 grams. Greatly reduce operator work intensity, while softness strong, free bending, absolutely do not kill tuck impede ventilation.
⑶. Strong anti-destructive
Because this product uses advanced technology from Japan Twill self-locking stainless steel spiral hose protection, can withstand 180kg pull, no damage during normal use.
⑷. Durable
Comprehensive adva ntages of this product, make life much more than existing types of steam hoses, long-term use does not have to be replaced, greatly reduce the cost and improve efficiency, economical and practical.
Third, the stainless steel pressure metal hose:
1, Uses: Widely used in aviation, aerospace, petroleum, chemical, metallurgy, electric power, paper, wood, textile, construction, medicine, food, tobacco, transportation and other industries.
2, features: corrosion resistance, high temperature resistance, low temperature (-196 ℃ ~ +420 ℃), light weight, small size, flexibility is good.
Fourth, the silicone tube:
4-50MM diameter within the range of any length, cold-resistant, high temperature resistant, non-toxic and tasteless in line with food hygiene, plus fiberglass silicone tube, its moisture and pressure resistance stronger. Can be temperature 300 ℃, the main specifications for diameter 9.5 and 12.7, thickness 3.5, pressure ≤ 0.3MPa, for the mout h of the peristaltic pump tubing through the pump head rolling mill creates a vacuum and drive the fluid flow.

The principle of aluminum hydroxide as a flame retardant


aluminium hydroxide (ATH) is applicable to all kinds of plastic acid, halogen-free flame retardants. Both compounds are available on conditions of heat at the following

decomposition reaction: 2Al (OH) 3 ---> Al2O3 + 3H2O
Gaseous phase is considered to cover the aqueous flame, so oxygen can be excluded, and dilution of the combustible gases. Phosphorus-containing flame retardant coke

formation and function similar to that in contact with the flame of a thermal barrier material formed on the surface of the material, reducing the decomposition

products of combustion

The combustion gas flowing in possibilities. In the above reaction, the decomposition of the product non-toxic mineral phase.
Aluminum hydroxide at room temperature, chemical stability, heat up to 220 degrees after the endothermic decomposition, release three crystal water, decomposition,

aluminum hydroxide per gram of absorbing up to 878J, the temperature at 300 degrees, lost two crystal water into a boehmite. More endothermic dehydration

Delay the combustion process of the polymer, aluminum hydroxide equivalent to a heat sink, slow burning rate, and release water vapor, not only dilute the combustion

gases, and is involved in condensed phase reactions, the endothermic decomposition is based on the decomposition of aluminum hydroxide When a lot of heat, and the

In only emit steam when heated to decomposition, and does not produce toxic, flammable or corrosive gas, so the aluminum hydroxid e as a flame retardant fillers, both

filled, flame retardant and smoke triple function, making materials industry of particular concern filler.

2013年6月3日星期一

Peak load power plant within the scope of the definition of the application


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shooting nails - China Manufacturer
Thank you for inquiry my shooting nails, Tel:0086-574-6356 1872, Email:aviva@bebon-fastener.com
http://www.bebon-fastener.com/key-shooting-nails-89/


Machine screws, as the name implies, generally refers to machinery and equipment with screws. It is usually in the metric and the United Kingdom, the United States, the Japanese standard and other standards in different countries. The General Screw Material iron machine screws and stainless steel machine screws, iron, carbon steel, medium carbon steel, respectively, about three, low carbon steel, medium carbon steel, high carbon steel, also known as. Stainless steel machine screws stainless steel SUS201, 304.316. Machine screws, because of the hardness of the material is not enough, the general and the hard disk and quenching process, making it the index hardness up to standard, or to meet customer requirements. With this index, hardness, mechanical the screw strength grade standard, 4.8,8.8,10.9,12.9, and so on. Divided into machine screws, machine silk screws, self-tapping screws, machine wire machine wire, usually with nuts, self-tapping screws self-tapping thread, without nut and cooperation. May be used alone.peak load power plant
Machine screws, machine screws, in addition to the use of machinery and equipment, as well as for use in many places, such as engineering, architecture, construction, vehicles, ships, and other more widely used. Intensity level according to the type of material and machine screws, on different occasions, using different materials, different strength level, the use of the type of product material.load factor power plant

Safety valve: in the pressure vessel, equipment or pipeline

As an overpressure protection device. When the device, container, or inside the pipe when the pressure rises to exceed the allowable value, the valve automatically opens, and then the whole amount of emissions in order to prevent the equipment, containers, or piping, and pressure continues to rise; when the pressure is reduced to a predetermined value, the valve should be automatically promptly closed, thereby protecting the safe operation of equipment, containers, or tubing.
Steam traps: the medium of conveying steam, compressed air, etc., there will be some condensate formed in order to ensure the efficiency and safe operation of the device, it should be promptly emissions of these useless and harmful media to ensure that the consumption and use of the device. It has the following effects:
(1) can quickly rule out the condensate;angle seat valve
(2) to prevent the leakage of steam;
(3) the exclu sion of air and other non-condensable gases.
Valve: by adjusting the inlet pressure is reduced to a desired outlet pressure, and rely on the energy of the medium itself automatically to maintain the stability of the valve, so that the outlet pressure.
Check valve: also known as reflux valve, check valve, back pressure valve and check valve. These valves rely on the force generated by the flow of the medium itself in the pipeline to automatically turn on and off, is an automatic valve. Check valve for piping systems, its main role is to prevent the media back to prevent the reversal of the pump and drive motor, and the discharge of the container medium. The check valve can also be used to the pressure may rise to more than the system pressure auxiliary system supplies pipeline. Can be divided into Swing (rotation by the center of gravity) and lift (along the axis movement).pneumatic accessory

Flexible metal hose Adapters


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hydraulic hose and fittings - China Manufacturer
Thank you for inquiry my hydraulic hose and fittings, Tel : +86-0574-88461212, E-mail:ph@ph-fitting.com
http://www.ph-fitting.com/


With respect to the metal bellows, flexible smooth metal tube. However, although many of the corrugated shape of the outer surface of the finned tubes, but not elastic, it is because of its structure with the metal bellows structure is fundamentally different.hydraulic hose assemblies
The most essential difference: between any two arbitrary points in the cross-section of the metal bellows wall thickness is equal to (hydraulic or mechanical spin-forming process, the micro-negligible amount of thinning), corrugated hollow The ripple. The angular field of view in the axial direction from the heat sink tube cross-sectional view, much thicker than the wall thickness of the bellows portion, the remaining portion of the solid bellows.hydraulic hose fitting