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Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions

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China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
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Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions

Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions
Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions

Large Image :  Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions

Product Details:
Place of Origin: Shanghai, China
Brand Name: OEM
Certification: ISO 9001
Model Number: PZ973H
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 1usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Detailed Product Description
Product Name: Cast Steel Gate Valve Application: Syrup, Paper Pulp, Sewage, Coal Slurry, Dust, Slag-water Mix
Size: DN50 ~ DN 2000 WORKING PRESSURE: PN10
Standard: API 6D / ANSI 16.5 B / JIS / ASME / API 600 / DIN Temperature: -40°C To +40°С
Body: Rust-proof Heat-proof Steel AISI SUS316 Seat: Stainless Steel
High Light:

oil gate valve

,

water gate valve

Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel-Limit Switch For End Positions

 

Operation site climate conditions:  from -40°C to +40°С, outdoors, without tent

 

Body material: rust-proof heat-proof steel AISI  SUS316

 

Seal material :  metal-metal

 

Stem seal material :  gland, Graflex

 

Use for medium:  sulfuric anhydride, sulfurous anhydride (gas),with solids contents. Toxic medium.

 

Operaition type :  With electric actuator , interface 380 V (three phases). Maximum capacity for actuator is 1,5 KWt.

 

Actuator WITHOUT positioner, but WITH limit switches to be already installed on the knife gate valve. Water-resistance IP67.

 

Electric actuator connecting diagram supplied..

 

Knife gate valve with electric actuator

 

without positioning but

 

WITH overtravel-limit switch for end positions

 

Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions 0

 

 

 

Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions 1

APPLICATION:

Watersupplyanddistribution,wastewatertreatmentandsewerage.

 

DESIGN STANDARD:   EN 1171

FACE TO FACE:           EN 558-1 Serie20

FLANGES:                     EN 1092-2

TESTS:                          EN 12266

WORKING TEMP.:        EPDM ≤ 120°C

 

WORKING PRESSURE:

DN50-150 PN 10      DN300 PN 5       DN450 PN 2.5

DN200 PN 8        DN350 PN 4        DN500 PN 2

DN250 PN 6           DN400 PN 3        DN600 PN1.5

 

SURFACE PROTECTION: FBE coating process with epoxy

resin powder of sky blue color RAL 5005 and minimun

thickness of 200ìm.

 

 

 

Design Features

 

1. Liftable sealing surface of wedge can scrape of f the adhered things on the sealing surface and

    automatically eliminate the impurities.


2. The Stainless steel wedge can prevent sealing leakage due to corrosion.


3. The integral stainless steel materials can prevent corrosion and damage.


4. The scientific back seal packing box design makes the bak seal safe, effective and durable.


5. The triangle supporter ensures necessary mechanical properties.


6. V shape wedge can serve as control valve. 


7. The guide block on the valve body enables the wedge to move correctly and extrusion block provides

    effective sealing for the wedge.


8. The design of valve body reinforcing rib can enhance the body strength.

 

Specification
PN(MPa) strength test(MPa) seal test(MPa) Temperature Medium
1 1.5 1.1 ≤100℃ sewage,gray,pulp etc.,
       
1.6 2.4 1.8 ≤100℃

 

Material

body /bonnet Wedge Stem Seat
SST, carbon steel, ductile iron carbon steel. SST SST rubber.PTFE,SST,Alloy

 

Dimenision

MPa DN L D D1 D2 H N-M D0 Weight(Kg)
1 50 43 160 125 100 285 4-M16 180 8
65 46 180 145 120 298 4-M16 180 10
80 46 195 160 135 315 4-M16 220 12
100 52 215 180 155 365 8-M16 220 14
125 56 245 210 185 400 8-M16 230 22
150 56 280 240 210 475 8-M20 280 29
200 60 335 295 265 540 8-M20 360 38
250 68 390 350 320 630 12-M20 360 66
300 78 440 400 368 780 12-M20 400 100
350 78 500 460 428 885 16-M20 400 119
400 102 565 515 482 990 16-M22 400 195
450 114 615 565 532 1100 20-M22 530 285
500 127 670 620 585 1200 20-M22 530 389
600 154 780 725 685 1450 20-M27 600 529
700 165 895 840 800 1700 24-M27 600 790
800 190 1010 950 898 2000 24-M30 680 850
900 203 1110 1050 1005 2300 28-M30 680 900
1000 216 1220 1160 1115 2500 28-M30 700 1050
1200 254 1450 1380 1325 2800 32-M36 800 1300
1.6 50 43 160 125 99 285 4-M16 180 8.5
65 46 185 145 120 295 4-M16 180 10.7
80 46 200 160 135 315 8-M16 220 13
100 52 220 180 155 365 8-M16 220 15
125 56 250 210 185 400 8-M16 230 23.5
150 56 285 240 210 475 8-M20 280 31
200 60 340 295 265 540 12-M20 360 40.7
250 68 405 355 310 630 12-M22 360 70
300 78 460 410 375 780 12-M22 400 107
350 78 520 470 435 885 16-M22 400 129
400 102 580 525 485 990 16-M27 400 215
450 114 640 585 545 1100 20-M27 530 305
500 127 715 650 609 1200 20-M30 530 410
600 154 840 770 720 1450 20-M36 600 550
700 165 910 840 788 1700 24-M36 600 820
800 190 1025 950 898 2000 24-M36 680 950
900 203 1125 1050 998 2300 28-M36 680 1020
1000 216 1255 1170 1110 2500 28-M42 700 1120
1200 254 1485 1390 1325 2800 32-M48 800 1480

 

 

 

 Design and manufacture: JB/T8691-1998
 Structural length: GB/T15188.2-94
 Flange connection: GB/T9113.1-2000  JB/T79-94
 Testing and acceptance: GB/T13927-92

 

  Key performance indicators
Nominal pressure PN
Casing test 1.5XPN
Leak test 1.1XPN
Operating temperature Rubber 80℃, PTFE≤180℃, hard sealing ≤425℃
Working medium Syrup, paper pulp, sewage, coal slurry, dust, slag-water mix

 

 

Key parts material
Valve body, upper cap Carbon steel, stainless steel
Valve plate stainless steel
Stem stainless steel
Seal ring Rubber, PTFE, stainless steel,hard alloy

 

Knife Gate Valve With Electric Actuator Without Positioning But With Overtravel Limit Switch For End Positions 2

 

 

 

Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: +8613818096733

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