F4 F5 Cast Iron Non Rising Stem Gate Valve / F4 F5 Cast Iron Non Rising Stem Gate Valve
Product Description
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation.
Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc.
and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction,
petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
resilient seat non rising gate valves
1.Size:DN40-DN1200
2.Medium:water
3.Standard:DIN
Available medium:water
Working temperature:≤80℃
Flange dimensions:DIN2501
Face to face dimensions:DIN3202 F4.
Product Features
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside
Technical Data
1.body: ductile iron
2.bonnet:ductile iron
3.gland:ductile iron
4.wedge:ductile iron+EPDM
5.lifting nut:brass
6.adjustable stem:SS420
7.clamp ring:brass
8.O ring:silicone
9.handwheel:ductile iron
10.bolt:carbon steel
11.ring:EPDM
12.bolt:SS304
DIN F4 resilient gate valve
| DN | L-mm | d-mm | c-mm | x-n | T-mm | f-mm | g-mm | working pressure | |||
| PN10 | PN16 | PN10 | PN16 | 10kg | 16kg | ||||||
| 50 | 150 | 165 | 165 | 125 | 125 | 4-Φ19 | 16.5 | 3 | 99 | PN10/16 | |
| 65 | 170 | 185 | 185 | 145 | 145 | 4-Φ19 | 17 | 3 | 118 | ||
| 80 | 180 | 200 | 200 | 160 | 160 | 8-Φ19 | 19 | 3 | 132 | ||
| 100 | 190 | 220 | 220 | 180 | 180 | 8-Φ19 | 20 | 3 | 156 | ||
| 125 | 200 | 250 | 250 | 210 | 210 | 8-Φ19 | 20 | 3 | 184 | ||
| 150 | 210 | 285 | 285 | 240 | 240 | 8-Φ23 | 20 | 3 | 211 | ||
| 200 | 230 | 340 | 340 | 295 | 295 | 8-Φ23 | 12-Φ23 | 20 | 3 | 266 | |
| 250 | 250 | 405 | 405 | 350 | 355 | 12-Φ23 | 12-Φ26 | 25 | 3 | 319 | |
| 300 | 270 | 460 | 460 | 400 | 410 | 12-Φ23 | 12-Φ26 | 28 | 4 | 370 | |
| 350 | 290 | 520 | 520 | 460 | 470 | 16-Φ23 | 16-Φ26 | 28 | 4 | 430 | |
| 400 | 310 | 580 | 580 | 515 | 525 | 16-Φ25 | 16-Φ30 | 28 | 4 | 475 | |
| 450 | 330 | 615 | 640 | 565 | 585 | 20-Φ26 | 20-Φ30 | 32 | 4 | 565/585 | |
| 500 | 350 | 670 | 715 | 620 | 650 | 20-Φ25 | 20-Φ34 | 29 | 4 | 580 | |
| 600 | 390 | 780 | 840 | 725 | 770 | 20-Φ30 | 20-Φ36 | 38 | 4 | 680 | |
| 700 | 430 | 895 | 910 | 840 | 840 | 24-Φ30 | 24Φ36 | 40 | 5 | 800/793 | |
| 800 | 470 | 1015 | 1025 | 950 | 950 | 24-Φ33 | 24-Φ40 | 44 | 5 | 905/900 | |
Application
● Water Treatment Plant
● Drilling Rigs
● Paper Industry
● Gas Plant
● Sugar Industry
● Cooling Water Circulation
● Breweries
● Heating & Air Conditioning
● Chemical Industry
● Pneumatic Conveyors
● Waste Effluent Treatment Plant
● Compressed Air
Machining process
WorksShop
painting workshop
other produts 
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