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Wafer Type Ceramic Seal Type Knife Gate Valve

Technical Specifications
Size Range

NPS2″-24″/DN50-600mm

 Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)
Temperature Rating

Metal Seat: ≤250°C

 Stem material

Stainless steel
Pressure Rating

0.6Mpa I.0Mpa 1.6Mpa 150LB

 Directional / Stem Type

Bi-directional, Uni-directional / Rising Stem, Non-Rising Stem
leakage level

Metal Seat:

 Body Style

Wafer, Lugged, Semi-Lugged
Disc Material

Stainless steel, Duplex steel, ceramic etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal Seat: Ceramic

 Port Type

Reduce Port
Design Standard

MFR Standard

 Test Standard

MFR Standard
Face to Face

MFR Standard

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc
Application

ash,sludge,coal slurry and other solid.especially for stone coal system for thermal power plant
Other

The carefully selected materials and contemporary design make our ceramic valve highly recognized.

If our ceramic valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Face to face dimensions adopt short series, and light weight valve is adopted, so as to save pipe supporter.

It is suitable for particles with high hardness or medium of soft particles and fibers.

Wear resistance, corrosion resistance, good thermal insulation and low thermal expansion coefficient.

 

Points

The ceramic valve is made of new high-strength structural ceramic material, which improves the wear resistance and corrosion resistance of the product. It is 2-4 times of ferroalloy and Monel material.

Ceramic Double Disc Gate Valve

Technical Specifications
Size Range

NPS2″-24″/DN50-600mm

 Main Material

Carbon steel,Stainless Steel,Aluminum Bronze,Duplex steel etc. (Other materials are available under request.)
Temperature Rating

Metal Seat: ≤250°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa~1.6Mpa 150LB

  Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Disc Material

Stainless steel, Duplex steel, ceramic etc.

 Seat Material

Metal Seat: Structural ceramic
Design Standard

API 600, EN10434 etc.

 Test Standard

API 598, EN 12266-1, ISO 5208
Face to Face

ASME B16.10, DIN3202, EN558-1

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

A mining, papermaking, chemical industry and other kinds of wear dry dust,water,steam media,etc.
Other

The carefully selected materials and contemporary design make our ceramic valve highly recognized.

If our ceramic valve cannot meet your choice, we can provide you with special made.

 

Chief Features

This valve is specially designed for pneumatic ash removal system, with fast and reliable opening and closing action and small starting load;

The material port of the valve is fully circulated without obstructions, and has a blowing and blocking device, which is not easy to accumulate dust.

It has strong wear resistance, and less dust jamming and fouling.

Easy installation and maintenance, long service life, good sealing performance, etc.

The unique design concept is that when the valve acts, the valve plate will grind itself on the sealing surface of the valve seat, which has a polishing effect, so that it can continuously improve its wear resistance and sealing performance in the use process of harsh conditions.

Bellow Seal Gate Valve

Technical Specifications
Size Range

NPS 1/2″-24″ / DN15-600mm

 Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +500°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 4.0Mpa  150LB ~ 900LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel, Duplex steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

API 600, APO 6D, DIN 3356

 Test Standard

API 598, API 6D, DIN3230
Face to Face

ASME B16.10, DIN3202

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, steam distribution systems, power generation, geothermal steam, pulp & paper liquor, refining, chemical processing, water & wastewater, nitric acid, acetic acid, oxidizing medium, urea
Other

The carefully selected materials and contemporary design make our bellow gate valve highly recognized.

If our bellow gate Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance;

The sealing surface is welded with Co-based cemented carbide, which is wear-resistant, corrosion resistant, good friction resistance and long service life;

The stem is quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.

It has double seal capability,thus it’s more reliable;

The stem show the position of lift,thus it is more visualized.

Gate Valve

Technical Specifications
Size Range

NPS 2″-48″ / DN50-1200mm

 Main Material

Carbon steel, Stainless Steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +600°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 25.0Mpa  150LB ~ 1500LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

API 600, EN10434 etc.

 Test Standard

API 598, EN 12266-1, ISO 5208
Face to Face

ASME B16.10, DIN3202, EN558-1

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, Offshore Platforms, Onshore Terminals, LNG storage & transportation, steam distribution systems, power generation, geothermal steam, sugar & ethanol, pulp & paper liquor, refining, chemical processing, water & wastewater, air separation
Other

The carefully selected materials and contemporary design make our gate valve highly recognized.

If our gate Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Full port,Outside screw and yoke(OS&Y)

Bolted bonnet

Flexible wedge,full guided

Structure improve on API

Rising Stem and non-rising handwheel

Each valve is shell, seat and backseat pressure tested per industry standard

According to requirement the valve can meets NACE standard and fire test certification

Lift Type Check Valve

Technical Specifications
Size Range

NPS 2″-24″ / DN50-600mm

 Main Material

Carbon steel, Stainless Steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +600°C

 Pin Material

Stainless steel
Pressure Rating

I.0Mpa ~ 16.0Mpa  150LB ~ 1500LB

 Leakage Level

Class D
Disc Material

Carbon Steel, Stainless steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

B5160

 Test Standard

API 598, EN 12266-1, ISO 5208
Face to Face

EN558-1

 Operation

/
Application

A lift check valve is used to prevent the backflow of any stream, whether it is liquid, gas, vapor, or any solidified stream. There is a certain pressure required to open the check valve. If the pressure becomes less, the valve will automatically close, or additionally, it prevents the stream from flowing in the opposite direction.
Other

The carefully selected materials and contemporary design make our check valve highly recognized.

If our check valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Controlled by a plug that lifts as the valve fills up with media, the Lift Check Valve (or Piston Check Valve) is ideal for gas, liquid, air, and vapor pipeline connections. Available in horizontal, vertical, and angular body patterns, our lift check valves keep released media from returning when the plug returns to its original place.

The valve can be opened and closed automatically by medium force

Ss+ graphite or metal seal is used between valve body and valve cover, and the sealing is reliable

The sealing surface of valve seat and disc is overlaid with cemented carbide to improve the scouring resistance and prolong the service life of the valve

Lift check valve disc can also be spherical at high pressure

Swing Check Valve

Technical Specifications
Size Range

NPS 2″-24″ / DN50-600mm

 Main Material

Carbon steel, Stainless Steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +600°C

 Pin Material

Stainless steel
Pressure Rating

I.0Mpa ~ 16.0Mpa  150LB ~ 1500LB

 leakage level

Class D
Disc Material

Carbon Steel, Stainless steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

BS 1868, API594

 Test Standard

API 598, EN 12266-1, ISO 5208
Face to Face

ASME B16.10, DIN3202, EN558-1

 Operation

/
Application

The swing check valve is used in various mediums like steam, water, nitric acid, oil, solid oxidizing media, acetic acid, and urea. These are generally used in chemical, petroleum, fertilizer, pharmaceutical, power, and other industries. However, these valves are suitable for cleaning and not for those mediums that contain very high impurities.
Other

The carefully selected materials and contemporary design make our check valve highly recognized.

If our check valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Swing check valves feature a weighted disc that swings forward to allow media to flow and moves back to the initial position for tight sealing. Easy to install and maintain, these swing check valves effectively prevent media overflow and are perfect for high-pressure applications.

The structure of these valves is compact and simple

These valves are sensitive to minor changes in pressure, which enhances the sealing performance of the valve.

They have a disc stroke that reduces the valve closing impact

The valve also has a rocker arm

We are leading swing valve manufacturers who are known for providing top-quality products.

Globe Valve

Technical Specifications
Size Range

NPS 2″-48″ / DN50-1200mm

 Main Material

Carbon steel, Stainless Steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +600°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 25.0Mpa  150LB ~ 1500LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

API 600,EN10434 etc.

 Test Standard

API 598, EN 12266-1, ISO 5208
Face to Face

ASME B16.10,DIN3202,EN558-1

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

throttling, wastewater treatment, slurry, and other industrial applications
Other

The carefully selected materials and contemporary design make our globe valve highly recognized.

If our globe Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Streamline,Outside screw and yoke(OS&Y)

Bolted bonnet

Loose disc

Rising Stem and handwheel，valve switch position at a glance

Yoke integral with bonnet

Disc shape has cone, needle, ball, parabolic type, can be used to adjust the flow

According to requirement,the valve can meets NACE standard and fire test certification

Short stroke, suitable for frequent opening applications

Bellow Seal Globe Valve

Technical Specifications
Size Range

NPS 1/2″-24″ / DN15-600mm

 Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +500°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 26.0Mpa  150LB ~ 1500LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel, Duplex steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged,Butt Weld
Design Standard

ASME B16.34, DIN 3356

 Test Standard

API 598, EN12266-1, ISO 5208
Face to Face

ASME B16.10,EN558-1

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, steam distribution systems, power generation, geothermal steam, pulp & paper liquor, refining, chemical processing, water & wastewater, nitric acid, acetic acid, oxidizing medium, urea
Other

The carefully selected materials and contemporary design make our bellow globe valve highly recognized.

If our bellow globe Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance;

The sealing surface is welded with Co-based cemented carbide, which is wear-resistant, corrosion resistant, good friction resistance and long service life;

The stem is quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.

It has double seal capability,thus it’s more reliable;

The stem show the position of lift,thus it is more visualized.

Bellow Seal Globe Valve

Technical Specifications
Size Range

NPS 1/2″-24″ / DN15-600mm

 Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +500°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 26.0Mpa  150LB ~ 1500LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel, Duplex steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged,Butt Weld
Design Standard

ASME B16.34, DIN 3356

 Test Standard

API 598, EN12266-1, ISO 5208
Face to Face

ASME B16.10,EN558-1

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, steam distribution systems, power generation, geothermal steam, pulp & paper liquor, refining, chemical processing, water & wastewater, nitric acid, acetic acid, oxidizing medium, urea
Other

The carefully selected materials and contemporary design make our bellow globe valve highly recognized.

If our bellow globe Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance;

The sealing surface is welded with Co-based cemented carbide, which is wear-resistant, corrosion resistant, good friction resistance and long service life;

The stem is quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.

It has double seal capability,thus it’s more reliable;

The stem show the position of lift,thus it is more visualized.

Bellow Seal Gate Valve

Technical Specifications
Size Range

NPS 1/2″-24″ / DN15-600mm

 Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)
Temperature Rating

-196 ~ +500°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 4.0Mpa  150LB ~ 900LB

 Leakage Level

Zero Leakage
Disc Material

Carbon Steel, Stainless steel, Duplex steel etc.

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Seat Material

Metal seat

 Body Style

Double Flanged, Butt Weld
Design Standard

API 600, APO 6D, DIN 3356

 Test Standard

API 598, API 6D, DIN3230
Face to Face

ASME B16.10, DIN3202

 Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, steam distribution systems, power generation, geothermal steam, pulp & paper liquor, refining, chemical processing, water & wastewater, nitric acid, acetic acid, oxidizing medium, urea
Other

The carefully selected materials and contemporary design make our bellow gate valve highly recognized.

If our bellow gate Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance;

The sealing surface is welded with Co-based cemented carbide, which is wear-resistant, corrosion resistant, good friction resistance and long service life;

The stem is quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.

It has double seal capability,thus it’s more reliable;

The stem show the position of lift,thus it is more visualized.

Forged Check Valve

Technical Specifications
Size Range

NPS 1/2″-4″ / DN15-100mm

 Main Material

Forged steel (A105, A182 F316, A182 F91, A182 F53, etc)
Temperature Rating

-196 ~ +800°C

 Leakage Level

Zero Leakage
Pressure Rating

I.0Mpa ~ 42.0Mpa  150LB ~2500LB

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Disc Material

Forged Steel

 Connection End

Socket Welded, Threaded, Butt Welded, Flanged
Shutoff Rating

Bidirectional or Unidirectional,
Soft Seated (Zero Leak) Metal Seated (Acc to API 598)

 Test Standard

API 598, EN 12266-1, ISO 5208
Seat Material

Metal Seat

 Face to Face

MFG’S, ASME B16.10, EN558-1, API 6D, API 609
Design Standard

API 602, ASME B16.34, BS 5352, API 600, API609, API 6D

 Operation

Handwheel, Worm Gear, Electric, Pneumatic ,etc.
Application

Oil and Gas Pipeline, Offshore Platforms, Onshore Terminals, LNG storage & transportation, steam distribution systems, power generation, geothermal steam, sugar & ethanol, pulp & paper liquor, refining, chemical processing, water & wastewater, air separation, cryogenic services.
Other

The carefully selected materials and contemporary design make our forged valve highly recognized.

If our forged Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

LIXIN forged steel valve material selection of international standard certification suppliers to ensure material traceability and safety.

There are many different types of valve covers, bolt bonnet, welding valve and self sealing valve cover. It can be used to meet different customer requirements, customized according to customer requirements, and expand the industrial chain and supply chain of customers.

Forged steel valve is more compact than cast steel valve, with better strength and no casting defects. Moreover, forged steel valve has many forging methods, and different forging processes are used according to different materials.

Forged Globe Valve

Technical Specifications
Size Range

NPS 1/2″-4″ / DN15-100mm

 Main Material

Forged Steel (A105, A182 F316, A182 F91, A182 F53, etc)
Temperature Rating

-196 ~ +800°C

 Stem Material

Stainless steel
Pressure Rating

I.0Mpa ~ 42.0Mpa  150LB ~2500LB

 Leakage Level

Zero Leakage
Disc Material

Forged Steel

 Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.
Shutoff Rating

Bidirectional  or Unidirectional,
Soft Seated (Zero Leak) Metal Seated (Acc to API 598)

 Connection End

Socket Welded, Threaded, Butt Welded, Flanged
Seat Material

Metal Seat

 Test Standard

API 598, EN 12266-1, ISO 5208
Design Standard

API 602, ASME B16.34, BS 5352, API 600, API609, API 6D

 Face to Face

MFG’S, ASME B16.10, EN558-1, API 6D, API 609
Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.
Application

Oil and Gas Pipeline, Offshore Platforms, Onshore Terminals, LNG storage & transportation, steam distribution systems, power generation, geothermal steam, sugar & ethanol, pulp & paper liquor, refining, chemical processing, water & wastewater, air separation, cryogenic services.
Other

The carefully selected materials and contemporary design make our forged valve highly recognized.

If our forged Valve cannot meet your choice, we can provide you with special made.

 

Chief Features

LIXIN forged steel valve material selection of international standard certification suppliers to ensure material traceability and safety.

There are many different types of valve covers, bolt bonnet, welding valve and self sealing valve cover. It can be used to meet different customer requirements, customized according to customer requirements, and expand the industrial chain and supply chain of customers.

Forged steel valve is more compact than cast steel valve, with better strength and no casting defects. Moreover, forged steel valve has many forging methods, and different forging processes are used according to different materials.

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