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Factory selling Jy Series Globe Valve - JY Series Globe Valve – Convista

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"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Power Station Steam Turbin Safety Valve, Spring Full Bore Type With Lever Safety Valve, Power Station Steam Turbin Safety Valve, We warmly welcome your participation based on mutual benefits in the near future.
Factory selling Jy Series Globe Valve - JY Series Globe Valve – Convista Detail:


Detail

Nominal Diameter 3/4 “~4”
Nominal pressure ANSI 150LB-4500LB
Body material A105, F22, F316H, F91, F92
Flow characteristics  quick opening


Advantages

1)Excellent packing system

The use of Garlock high temperature packing ensures the best sealing and lubrication performance as well as easy operation in a safe circumstance.

2)Stellate cobalt-based hard alloy disc

The sealing surface of disc is surfacing carbide or solid carbide alloy, which has excellent mechanical properties, wear resistance, erosion resistance, and keep the valve has long service life.

3)Upper and lower guiding ring on the disc

The cavity-guided disc has an upper and lower guiding ring, the top and bottom of the valve disc simultaneously oriented, composing a piston disc in the body cavity to eliminate sticking, surface scratches, and valve vibration phenomenon under different pressure. The guidance ring in the bottom of the disc makes the fluids traverse the valve nearly in a straight line which can effectively avoid breakdown caused by side crashing.

4)With the best CV value

Tilt structure of the stem and the best design of the channel’s shape make the media flowing in nearly linear fashion, thus achieving a higher CV values ​​and lower pressure head loss.

5)Sealing surface with overlaying welding special process

Surfacing carbide sealing surface with special process on the valve body provides a compact structure. conical sealing surface can provide a reliable and durable seal by a small axial force only.


Advantages

1.Various kinds of steam & water pipes draining and discharging

2.Superheater draining and discharging

3.boiler blowdown and cut-off

4.Continuous blowdown and cut-off

5.Sootblower steam blowing and shut-off


Material table

Name

Material

Body

A105+Stellite

F22+Stellite

F91+Stellite

F92+Stellite

F316H+Stellite

Disc

F22+Stellite

F22+Stellite

F91+Stellite

F92+Stellite

F316H+Stellite

Sealing Gasket

Flexible graphite with 316s.s. wire

Flexible graphite with 316s.s. wire

Flexible graphite with 316s.s. wire

Flexible graphite with 316s.s. wire

Flexible graphite with 316s.s. wire

Stem

410

660

660

660

F316H

Stuffing box

A105

F22

F91

F92

F316H

Packing

Flexible graphite

Flexible graphite

Flexible graphite

Flexible graphite

Flexible graphite


Product detail pictures:

Factory selling Jy Series Globe Valve - JY Series Globe Valve – Convista detail pictures


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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Factory selling Jy Series Globe Valve - JY Series Globe Valve – Convista, The product will supply to all over the world, such as: Vancouver, Kyrgyzstan, belarus, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Linda from Argentina - 2017.12.31 14:53
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Sharon from Panama - 2017.03.08 14:45

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