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Elaborate High Temperature Pneumatic Operated Slide Knife Gate Valve
Double Knife Gate Valve Range of Application
1, Paper industry and chemical industry:
Importance and reliability of clamp gate valve with compact structure has been proved in various departments of paper industry and chemical industry.
2, Food and beverage industry:
The valve with compact structure and seal ring is suitable for food industry.
As shutoff valve, it is widely used for sticky medium, like in medicine factories, brewing industry and beer brewery.
3, Sewage treatment:
The valve with compact structure is suitable for sewage treatment factories and the shutoff valve is used for sludge and active medium.
4, Large and special valves:
The dimension of valve with compact structure is from 50mm to 400mm.For large dimension valves or special purpose valves, we can provide standard valves made by our company; they are manufactured according to different temperature, pressure and sealing requirements to meet special application range.

| DN | Bdbar | A | B | C | D | E | F | G | CylΦ | air conection | G.Weight kg |
| 100 | 4 | 200 | 50 | 300 | 590 | 954 | 138 | 96 | 125 | G1/4" | 33 |
| 125 | 4 | 230 | 50 | 325 | 640 | 1028 | 138 | 84 | 125 | G1/4" | 36 |
| 150 | 4 | 255 | 60 | 370 | 720 | 1133 | 158 | 101 | 145 | G1/4" | 50 |
| 200 | 4 | 310 | 60 | 460 | 870 | 1358 | 190 | 106 | 175 | G1/2" | 86 |
| 250 | 4 | 380 | 70 | 550 | 1020 | 1560 | 190 | 107 | 175 | G1/2" | 116 |
| 300 | 2 | 430 | 70 | 600 | 1126 | 1710 | 215 | 107 | 200 | G1/2" | 142 |
| 350 | 2 | 490 | 70 | 700 | 1290 | 1988 | 246 | 118 | 230 | G1/2" | 201 |
| 400 | 2 | 540 | 90 | 800 | 1578 | 2366 | 318 | 118 | 300 | G1/2" | 300 |
| 450 | 2 | 600 | 110 | 900 | 1730 | 2574 | 318 | 115 | 300 | G1/2" | 405 |
| 500 | 2 | 650 | 110 | 1100 | 2010 | 2888 | 318 | 130 | 300 | G1/2" | 527 |
| 600 | 2 | 800 | 110 | 1300 | 2320 | 3308 | 318 | 133 | 300 | G1/2" | 705 |
| 700 | 2 | 930 | 110 | 1500 | 2720 | 3974 | 425 | 150 | 400 | G3/4" | 1370 |


Wuxi Sikaifu Machinery Manufacturing Co.,LTD specialized in various types valves and actuators, such as Angle seat valve, Ball valve, Butterfly valve, Knife Gate valve, Control Valve and Globe valve as a professional manufacturer and seller. Our company upholds breakthrough and innovative concept for users with complete technical support and product services. Products are widely used in petrochemical, textile, industrial, beer and beverage, environmental protection water treatment,food processing and other fields. Products are closely monitored from design until loading for export.
1. Inner Packing: opp bag, then small carton box for each product.
2. Outside Packing: sta ndard exporting carton box or wooden box or as you required,
Foam outside protecting the valves against damage
3. Usually we ship your order by sea or by express
4. Sample deliver: 3-7days after receiving payment by express;
100~500pcs: 10~15 working days by ship.
Above 500pcs: 30~45 working days by ship.
5. We accept T/T Bank transfer, Western Union, Moneygram, Paypal, Alipay

1. Q: Is sample order acceptable?
A: Yes.
2. Q: When will make delivery ?
A: We have stock for standard products.
As usual, after payment, within 7 working days.
3. Q: After-sales Service
A: 1 year warranty for all kinds of products;
As an experienced manufacturer, you can rest assured of the quality and after- sales service.
4. Q: Payment
A: L/C, T/T, Western Union, Paypal, Alipay, Cash.
5. Q: Transportation
A: Transported by DHL, UPS, EMS, Fedex, SF, by Air, by sea.
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