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U Flange Type Series 360

360

Product Description

• Design Standard: JISF7480
• Top Flange acc: ISO 5211
• Flange Connection: JIS B2239 & JISB2220&JIS B2210 (JIS5K /10K/16K)
• Pressure test standard: JISF7400

Material Scope

AFFCO valve believes high quality valve starts from high quality casting,forging and other raw materials. we have profound experience in compliance with stringent material standards including NORSOK and wide variety blue chip end user specifications covering both metallic and non-metallic materials.
Increasingly, serve upstream operation conditions demanding not only primary components, but also accessories like bolting, bearing ,O-ring, packing and actuation components. AFFCO valve can cater the needs of any project specifications together with our vast network of material supply chain.

Full material range

Ductile iron

Carbon steels

Stainless Steel

Duplex/Super Duplex

Ni-Al Brz

Casting and forging grades

According to your project specifications

Non-destructive testing

PMI

MPE

DPI/LPE

Radiography/UT testing

Coating

Nylon/PTFE etc coating

Painting suitable for marine etc environment

High specification sub-componets

NBR/EPDM/VITON/SILICON/PTFE/PFA material for seat

Brass/Bronze material for bearing

Coating(Nylon etc) to wide range of project requirement

Material standards

ASTM/EN/DIN/JIS/GB standard material for project requirement

Machining

Machining accuracy is controlled by high precision CNC machine

Surface roughness

Surface roughness can reach Ra0.2

Design Feature

AFFCO valve supplies a full range of butterfly valves, Compact design and streamlined disc design a high Kv/Cv values, low pressure loss and energy cost. The vulcanised bonded liner for longer lifetime, no corrosion between body and liner. Because of the limited number of parts our valves are maintenance friendly and easy in use.

Top Flange

Actuation flange according ISO 5211

Shaft

Centric one piece shaft system, 100% bi-directional tight shut off

Valve Body

Minimum GGG40 body

Available in several materials

Support bearing

Extra support bearing for lower valve torque

Disc

Streamlined centric disc to reduce pressure loss and lower energy costs available in several materials

Bearing bush

Bronze bearing bush vulcanised to the liner

No use of O-ring on the shatf

Liner

Vulcanised Lining bonded to the body, no corrosion between valve body and liner for:

Suitable for dry conditions
Longer life time
For end of line service
Low torque

Pin

Cylinderical pin

Stop plug

To seal bottom side of the valve and to guide stem/shatf

Dimensions

DN NPS ФE F B C D Top Flange
(ISO 5211)
Key
No-Size
50 2″ 11 25 67 118 40 F07
65 2 1/2″ 11 25 74 126 40 F07
80 3″ 11 25 82 133 60 F07
100 4″ 11 25 99.5 147 60 F07
125 5″ 14 28 111.5 160 100 F07
150 6″ 14 28 134 180 100 F07
200 8″ 17 28 172 204 100 F07
250 10″ 22 30 203 245 110 F10
300 12″ 22 30 223 270 110 F10
350 14″ 27 29 282 315 120 F12
400 16″ 27 29 307 350 130 F12
450 18″ 36 38 352 375 150 F14
500 20″ 36 38 387 415 160 F14
550(PN10) 22″ 36 38 420 480 170 F14
550(PN16) 22″ 46 48 420 480 170 F14
600 24″ 46 48 452 465 170 F16
650 26″ 46 48 475 530 170 F16
700(PN10) 28″ 70 110 489 555 180 F16 2-20x12x100
700(PN16) 28″ 80 120 489 555 180 F25 2-22x14x110
800(PN10) 32″ 80 120 549 620 200 F25 2-22x14x110
800(PN16) 32″ 100 120 549 620 200 F25 2-28x16x110
900(PN10) 36″ 90 120 614 675 230 F25 2-25x14x110
900(PN16) 36″ 110 160 614 675 230 F25 2-28x16x140
1000(PN10) 40″ 90 120 664 740 250 F25 2-25x14x110
1000(PN16) 40″ 120 160 664 740 250 F25 2-32x18x140
1100(PN10) 44″ 105 120 740 800 280 F30 2-28x16x110
1100(PN16) 44″ 125 160 740 800 280 F30 2-32x18x140
1200(PN10) 48″ 110 160 802 875 300 F30 2-28x16x140
1200(PN16) 48″ 130 160 802 875 300 F30 2-32x18x140

CASE STUDIES

AFFCO in Marintec China 2023

CASE STUDIES

AFFCO Shanghai will take part in 2023 FFG & MTC