Safety Valves Made In China With Good Quality DN100

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Tianjin
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1 set
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5000 set/month

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Product Description:

1.Specifications:

(1)TS Certificate with A level:There are less than 30 enterprises  approved  in China.

(2)ISO9001;2001 Certificate;CE Certificate 

(3)23years’ experience

(4)Export to many countries and keep a long-term cooperation with our customer 

(5)Every valve has 12months guarantee.

 2.Safety valve Feature:

(1)Standard:GB,DIN,ANSI are available. 

(2)Medium: air,water,or equivalences

(3)Main material:Cast steel,carbon steel and stainless steel ect

3.Detail Show

 working temperature: A42Y-16C/25/40 ≤300°C

                                      A48Y-16C/25/40C≤350°C

                                      A42Y-16C/25/40≤300°C

                                      A42Y-64/100≤300°C

                                      A48Y-64/100≤350°C

                                      A42Y-64/100P≤200°C

Size:1/2" -24" or DN 15-DN600

Pressure: Class150LB-2500LB or PN16-PN160 or 10k-40k

Material: A105,LF2,F11,F22,F5,F304,F316,F304L,F316L(1/2 -2 )

WCB,LCB,WC6,WC9,C12,C5,CF8,CF8M,CF3,CF3M (2 -24 )

Design & Manufacture Std.: DIN 3356.

Face to Face Std.:DIN3202 .

End Connection Std.: DIN2543-2545.

Test Standard: DIN3230.

A  PRODUCT DESCRIPTION

Surface safety valve with control sensing system for shutting off the hydraulic oil flow.

It is used in oilwell, when oil and gas leakage , case of fire or other emergency.

Because of  different of drive source, SSV can divided into Hydraulic safety valve and pneumatic valve ; With thermal and high voltage explosion-proof device ; Actuators and prepare two parts of the valve, standard interface, easy replacement and maintenance .

4. TECHNICAL PARAMETERS

Work pressure

2000PSI~20000PSI

 Nominal diameter

 1.13/16"~7.1/16"

 Work medium

oil, gas,mud, gas with h2s and co2  

 Work temperature

 LU     ( -46°C~121°C)

Material class

 AA,BB,CC,DD,EE,FF,HH

Specification class

 PSL1~4 

 

Performance class

PR1~2                                            

5.Impulse safety valve usage

This valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It serves to prevent the pressure exceeding the highest allowable pres-sure value and ensure the safety of the device when working.

 6.Impulse safety valve structure briefing

(1)The pressure of the disc is balanced through the lever and heavy hammer and the valve is ensured seal by moving the for ton of heavy hammer and changing the weight of heavy hammer to reach the required set pressure.
(2)The sealed surface is made of Fe base stainless steel by overlaying welding. Through thermal treatment, the wear resistance and anti-erosion of disc is improved.
(3)At the top of valve is equipped an electromagnet to open and another to close the valve. The actions of the mechanism and the electric appliance are separate and will not affect each other.

7.Impulse safety valve installation instruction

(1)This valve shall be used with main safety valve A49H-4 to-gather.
(2)Impulse safety valve shall be installed vertically and the lever shall be kept level. The clearance from the lever to both sides of guide fork shall be even.
(3)The pipeline shall be washed clean before installing impulse safety valve.
(4)A long distance between the leading pipe of the impulse safety valve and the inlet pipe of the main safety valve shall be kept. And the distance between the electric contact pressure meter and the inlet pipe of the main safety valve shall be no less than 5 times of the diameter of the inlet pipe, for feat that the validity of the mater and the impulse safety valve may be affected by the steam releasing process of the main safety valve.

8.Main safety valve usage

This valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It serves to present the pressure exceeding the highest allowable pres-sure value and ensure the safety of the device when working.

9.Main safety valve structure briefing

1,When the medium pressure rises to the set pressure, the in-pulse safety valve opens, and the medium in the impulse pipe enters into the piston chamber of the main safety valve from impulse pipe, forcing the piston to descend, and then the valve automatically open-s; when the impulse safety valve closes, the disc will slash automatically close.
2,The sealed surface is made of Fe base stainless steel by over-laying welding. Through thermal treatment, the wear resistance and anti-erosion of disc so improved.

10.Main safety valve installation instruction  

1,The main safety valve shall be installed vertically at the highest. position of the device.
2,The main safety valve shall be fastened upon the gallows, which sustains the back-seat force produced in the steam discharging process of the main safety valve.
3,The exhaust pipe shall contain a special gallows to prevent the force of its weight directly applying on the main safety valve. The connecting Lange At the lowest point of the exhaust pipe, water drainage shall be taken into consideration to avoid producing water hammer while discharging set between the main safety valve and exhaust pipe shall eliminate any extra stress.
4,At the lowest point of the exhaust pipe, water drainage shall be taken into consideration to avoid producing water hammer while discharging steam.

 

Safety Valves Made In China With Good Quality DN100

Safety Valves Made In China With Good Quality DN100

Safety Valves Made In China With Good Quality DN100


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Q:How do hardware stores feature?
Specialize in, you can according to the local actual situation, focusing on a variety of products, and then drive the sales of other products.
Q:What does hardware include?
First of all, "hardware" concept, mainly refers to gold, silver, copper, iron, tin five metal materials collectively.Hardware is the mother of industry; the foundation of national defense and the products of hardware materials are usually divided into two major categories: big hardware and hardware.
Q:Does hardware affect the tightness of doors and windows?
Let me put it briefly.The main window is divided into windows, windows and wood windows and other types of.It is made of glass, section bar, hardware, sealing strip and so on. The sealing of doors and windows is made up of all parts, including the quality of the glass, the quality of the profiles, the quality of the sealant (mainly), the quality of the hardware, the quality of the doors and windows.The tightness is mainly related to the sealing strip they use. For example, the common casement window adopts three yuan ethylene propylene sealant strip, while the sliding window adopts the sealed top.
Q:How to buy some ardware
Teach you how to choose hardware fittingsDecoration is a very complicated matter, large building materials, furniture, sanitary ware, small door, door hinge, towel hanging, pumping rail these hardware accessories which are not less. Although hardware accessories will not affect the overall effect of the decoration, but to use the day after the play a crucial role.
Q:What are the detailed classifications of hardware tools?
Hand tools, saws, wrenches, screwdrivers, pliersElectric and pneumatic tools; assembly; power tools; cutting; power tools; grinding; polishing; power tools; pneumatic toolsWeighing apparatus, measuring tool, lockset, cutter, weighing apparatus, measuring instrument, instrument, cutting tool, clampSecurity, daily hardware, security pipe fittings, door and window hardware, bathroom hardwareCraftsmen use tools, mechanics as tools, farm tools, civil tools, garden toolsSaw blade, saw blade, carbide saw blade, diamond saw blade, machine saw and saw equipmentAccessories, fittings, motor, reducer, air compressor, transmission partsMachinery, CNC, CNC electronic products manufacturing equipment, electrical appliances, machine tools and accessoriesMachinery equipment, packing equipment, printing equipment, separating equipment, welding and cutting equipmentEquipment, electric equipment, electric power, electrical equipment, wind
Q:What kinds of hardware fittings can be divided into?
door lock (5) glass window lock electronic lock (6) (7) (8) chain lock anti-theft lock (9) lock the bathroom (10) (11) number lock padlock (12) the lock (13) lock core.
Q:Hardware should be how to buy?
See coating. Coating treatment is essential for hardware pendants, which relate to service life, finish, and wear resistance. The good coating is black and shiny, with a sense of moisture, while the inferior coating is dull. The good coating is very smooth, and the inferior coating looks closely and reveals wavy undulations on the surface. The surface is still sunken, must be inferior products. Good coating is wear-resisting, the sample that the businessman puts out in the store is wiped everyday, the surface of good product basically does not see to have Nick, and the product surface that is inferior to can have thickly and thickly scratched.
Q:What do you do at a hardware store?
The hardware store selling general: saws, drills, screws, screwdriver, faucet, pipe, pump barrel, lock, a class of things such as wire.Hardware refers to gold, silver, copper, iron, tin, five metal materials, said, "hardware is the mother of the industry"; the basis of national defense, hardware products, usually only divided into large hardware and hardware two categories. Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the hardware properties and uses, should be divided into steel materials, non-ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, work tools, building hardware, home hardware such as eight hardware store, store the following tools: saws, drill, screwdriver, screws, faucets, locks, pipes, wires, and a pump barrel things like.
Q:Do you need your own hardware to buy a suit door?
Buy a set of doors, do not need to match their own hardware, but some hardware needs additional money.
Q:Does hardware include plumbing, building materials?
We have a wide range of hardware, but water, electricity and household building materials are very important to us

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