"A good solution for filtering and screening industries"

Yongkun Metal has been offering the strong and durable wedge wire products for 20 years. We are specialized in wedge wire screen producing and exporting. Advanced production equipment, skilled workers, professional sale representatives and considerate after sale service contribute our high quality products and long term cooperation with our customers.

 Feature

• High quality steel for high strength.
• High filtering efficiency without clogging.
• Various types and sizes for choice.
• Corrosion and rust resistance.
• Easy installation and replacement.
• Durable and long service life.

Specification

• Material: stainless steel, hastelloy steel, nickle alloy steel or other alloy steel.
• Filter profile: triangle wire.
• Support profile: flat, triangle wire, round wire, trapezoid wire.

 Axial flat support wire         Axial round support wire        Radial triangle support wire      Radial trapezoid support wire
 

Application 

Wedge wire is popular for filtering and screening and widely used in mining, coal, petroleum, fertilizer, grain and environmental protection industries.
 

Wedge wire screen support grid

Wedge wire screen support grid is made of stainless steel  or nickle alloy, which mainly includes the wedge wire screen and frame. There are whole type and joint type support  grids for choice. The whole type is often in small diameter and the large diameter grid is divided into several parts for easy transportation. Compared with woven wire mesh or perforated mesh, wedge wire is featured by the continuous slots. With high strength, perfect filtering performance and long service life, it is widely used for carbon filters and molecular sieves.

Advantage of wedge wire screen support grid

• High strength and durability.
• High open area and precise opening.
• Perfect filtering property without clogging.
• Corrosion and rust resistance.
• High and low temperature resistance.
• Smooth surface and long service life.

Specification of wedge wire screen support grid

• Material: stainless steel, nickle alloy.
• Components: wedge wire screen, frame and other accessories.
• Type: whole type, joint type.

Wedge wire nozzle with high strength and durability is mainly made of high quality stainless steel, including single wedge wire nozzle and double wedge wire nozzle. And the single wedge wire nozzle has plate type and long hand type for choice. With high filtering efficiency, corrosion resistance, temperature resistance and easy installation, wedge wire nozzle has a wide range of water treatment  and other industrial applications for filtering and screening. Besides, several wedge wire  nozzles can be used together as collectors at the bottom of vessels.

Advantage of wedge wire nozzle

• • High strength and durability.
  • High filtering efficiency without clogging.
  • Corrosion and rust resistance.
  • High temperature resistance.
  • Easy installation and replacement.

Table 1: Specification of Single Wedge Wire Nozzle
Item	D (mm)	H (mm)	L (mm)	Slot Size (mm)	Flow Area (mm2)
WWNS-01	45	30	180	0.18-0.5	380-493
WWNS-02	45	40	190	0.18-0.5	551-690
WWNS-03	53	40	190	0.18-0.5	453-597
WWNS-04	53	50	200	0.18-0.5	680-710
WWNS-05	53	40	235	0.18-0.5	800-920
WWNS-06	57	40	190	0.18-0.5	560-670
WWNS-07	57	50	200	0.18-0.5	780-905

Table 2: Specification of Double Wedge Wire Nozzle
Item	D (mm)	L (mm)	H1 (mm)	H2 (mm)	Slot Size (mm)	Flow Area (mm2)
WWND-01	45	110-170	34	34	0.18-0.5	390-493
WWND-02	45	110-170	44	44	0.18-0.5	551-690
WWND-03	53	120-180	34	34	0.18-0.5	453-597
WWND-04	53	120-180	44	44	0.18-0.5	680-710
WWND-05	57	120-180	50	50	0.18-0.5	800-1000
WWND-06	60	120-180	50	50	0.18-0.5	950-1188

Wedge wire screen cylinder
Wedge wire screen cylinder, mainly made of stainless steel, is composed of working profile and support profile. The surface profile is triangle wire and the support profile can be triangle wire, round wire or square wire. Wedge wire screen cylinder has high strength and perfect durability. Featured by the accurate slot dimension, filter property
and long service life, it is widely used for petroleum industry, chemical industry, water treatment industry. Besides, it's also used for drilling construction, geothermal development, hydro-geological exploration and some high load filtering.

Advantage of wedge wire screen cylinder

• High strength and open area.
• Accurate slot dimension and filter property.
• Corrosion and rust resistance.
• Various types and sizes for choice.
• Durable and long service life.

Specification of wedge wire screen cylinder

• Material: stainless steel 304, 304L, 316, 316L, 321, etc.
• Type: radial internal type, radial external type, axial internal type, axial external type.

Wedge wire lateral assemblies
Wedge wire lateral assemblies, also called header lateral assemblies, is made of several wedge wire screen laterals and supporting round hub. There are thread ending and flange ending wedge wire screen laterals for choice to suit different machines. Because of the different lateral endings, the connection types of lateral assemblies are also different

Advantage of wedge wire lateral assemblies

• • High strength and rigidity.
  • High open area for filtering efficiency.
  • Corrosion and rust resistance.
  • Temperature resistance.
  • Easy to install and replace.
  • Durable and long service life.

Specification of wedge wire lateral assemblies

• • Material: stainless steel, hastelloy steel or other alloy steel.
  • Slot size: 0.05 mm, 0.1 mm, 0.2 mm, 0.3 mm, 0.5 mm, 1 mm.
  • Assemblies end type: thread type, flange type.
  • Wedge wire lateral assemblies type
  • Common wedge wire lateral assemblies
  • Connection type
  • Screen lateral diameter (mm): 32, 40, 70, 76, 89.
  • Number of screen lateral: 4, 6, 8, 10, 12.
  • Vertical hub flange diameter (mm): 50, 65, 80, 100, 125, 150
  • Screen lateral flange diameter (mm): 25, 32, 40, 50, 65, 80
  • Vertical hub diameter (mm): 76, 89, 108, 133, 159, 219.

• • Wedge wire hub radial lateral assemblies
    • Connection type

Our services

• • Free consultation service.
  • Strict inspections during production and before delivery.
  • Choose the most suitable shipping company.
  • After sale service.

 Information supplied by the purchaser 

• • Type.
  • Size.
  • Quantity.