OEPOCH INDUSTRIAL TECHNOLOGY

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsInstrumentation Control Valves

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

I'm Online Chat Now

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

China Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight supplier

Large Image :  Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

Product Details:

Place of Origin: China
Brand Name: LINUO
Model Number: DK series slurry valve

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Wooden packing
Delivery Time: 5-30 days upon order quantity
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50 set / 30 days
Contact Now
Detailed Product Description
Material: Stainless Steel DN: 50~600
PN: 0~10bar Temperature Range: -29 ° C ~ 120 ° C

DK series slurry valve

  The slurry valve is a soft-seal, straight-stroke switch-off valve that is aesthetically pleasing, lightweight, and compact for easy installation and use. With full-diameter design, the flow resistance is small, and gate disc is formed with the pipe when the gate disc is opened. The drive mode can be manual, or the pneumatic actuator can be equipped with an inductive switch for remote control. The head of the gate disc is tapered and has a strong cutting force. The seat is made of rubber and is integrally die-casted to achieve two-way sealing. The biggest characteristic of the valve is that when the valve is fully opened, the medium will not enter the upper and lower valve chambers of the valve body, thereby avoiding the accumulation of slurry in the valve body cavity during use, which affects the use effect of the valve.

 

Design features

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

Gate disc

  The head of the gate has a certain taper and has a strong cutting force. After the gate is finely ground, it is treated with hard chrome plating, which has strong wear resistance and corrosion resistance.

Built-in stuffing box

  The built-in stuffing box structure design makes it easier to achieve the packing seal at this position, making maintenance easier and faster.

Valve body

The valve body adopts a two-piece structure design. When the valve body and the gate disc are assembled, the zero gap between the valve body and the gate disc is realized, so that the particulate medium is prevented from entering the valve cavity and blocking the valve.​

Seal seat

1. The rubber mold is die-cast and formed, and the valve seat contains a metal support ring to prevent deformation during long-term use.

2, Easy to install.It can be directly removed without the use of auxiliary tools.

3. The seal seats can be interchanged.

4, the sealing seat material can be selected:

    Nitrile rubber, temperature -29 ° C ~ 120 ° C

    EPDM rubber, temperature -29 ° C ~ 120 ° C

    Natural rubber, temperature -29 ° C ~ 70 ° C

Bottom with drain

  The bottom of the valve has a detachable bottom cover. After the valve is used for a period of time, the bottom cover can be removed to clean the residual granular medium in the cavity.

 

Technical and performance parameters

1, Nominal diameter: DN50-DN600

2, Flange standard: GB/T9113.1, AMSEB16.5

3, Design standard: MSS SP-81.JB/T8691-1988

4, Structure length standard: MSS SP-81

5, Material standard: GB/T12230-2005 GB/T12229-2005

6, Working pressure: 0~10bar

7, Air pressure: 0.4~0.7MPa

8, Connection method: clip type

9, Working temperature: -29 ° C ~ 120 ° C

10, Applicable medium: pulp, mud, water

11, Leakage: zero leakage

 

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

Valve structure drawing and parts list

No. Item Quantity(Piece) Material
1 Upper valve body 1 WCB,CF8,CF8M
2 Lower valve body 1 WCB,CF8,CF8M
3 Valve seat 2 EPDM,NBR
4 Gate disc  1 410,304,316,+Hard chrome plating
5 Packing A group PTFE wound packing
6 Packing gland 1 WCB,CF8,CF8M
7 Pin 1 304
8 Drive screw 1 304
9 Manual column 4 304, 45#+Cr
10 Square seat 1 WCB,ZL108
11 Transmission nut 1 H59
12 Plane bearing 2 GCR6
13 Flat key 1 45#
14 Round nut 2 45#+ Nickel plating
15 Hand wheel 1 WCB
16 Bottom cover 1 WCB,CF8,CF8M
17 Seal 1 NBR
18 Hex Bolts Several 304
19 Sealing rope 1 NBR
20 Socket head cap screws Several 304
21 Hex Bolts Several 304
22 Hex nuts Several 304
23 Stud Several 304
24 Hex nuts Several 304
25 Cotter pin 1 stainless steel
26 Hex nuts Several 304

 

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

Valve structure drawing and parts list

 

No. Item Quantity(Piece) Material
1 Upper valve body 1 WCB,CF8,CF8M
2 Lower valve body 1 WCB,CF8,CF8M
3 Valve seat 3 EPDM,NBR
4 Gate disc  1 410,304,316,+ Hard chrome plating
5 Gate disc  A group PTFE wound packing
6 Packing 1 WCB,CF8,CF8M
7 Connection pin 1 304
8 Cylinder shaft 1 45#+Cr
9 Pneumatic column 4 304, 45#+Cr
10 Lower cylinder cover 1 Q235,ZL108
11 Cylinder 1 Aluminum alloy,Q235
12 Double screw Several Q235+ Galvanized
13 Upper cylinder cover 1 Q235,ZL108
14 Hex nuts Several 304
15 Spring pad Several 65Mn
16 Bottom cover 1 WCB,CF8,CF8M
17 Sealing cap 1 NBR
18 Hex Bolts Several 304
19 Sealing rope 1 NBR
20 Socket head cap screws Several 304
21 Hex Bolts Several 304
22 Hex nuts Several 304
23 Stud Several 304
24 Hex nuts Several 304
25 Hex nuts 2 304
26 O-ring 2 NBR
27 Boundary lubrication bearing 1 Composite material
28 Y-ring 1 Polyurethane
29 O-ring 4 NBR
30 Guide tube 1 Reinforced PTFE
21 Piston 1 ZI108,Q235
32 Hex Bolts 1 45
33 Spring pad 1 65Mn
34 Seal 1 PTFE
35 Hex nuts 1 304
36 Adjustment bolt 1 304

 

Valve fully open and fully closed stateHydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

 

 

Hydraulic Slurry Control Valve DK Series Aesthetically Pleasing Lightweight

Pneumatic slurry valve outline drawing

 

Nominal diameter A B L

C

(Fully open, full off)

E

(Fully open, full off)

D F G
DN50 165 120 48 445/360 / φ220 / /
DN65 190 130 48 475/390 / φ220 / /
DN80 200 145 51 535/415 / φ220 / /
DN100 230 150 51 600/450 / φ250 / /
DN125 230 180 57 690/510 / φ250 / /
DN150 285 200 57 740/550 / φ280 / /
DN200 345 220 70 885/660 / φ355 / /
DN250 405 275 70 1061/780 / φ355 / /
DN300 485 330 76 / 1400/1050 / 260 φ310
DN350 535 350 76 / 1570/1160 / 260 φ310
DN400 600 380 89 / 1670/1220 / 260 φ310
DN450 635 400 89 / 1800/1230 / 340 φ460
DN500 705 450 114 / 1950/1790 / 340 φ460
DN600 820 510 114 / 2490/1890 / 340 φ460

 

 

 

 

Contact Details
oepoch industrial technology

Contact Person: Shaohua

Send your inquiry directly to us (0 / 3000)