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Blind Flange Valve Series S812

Product Description

• Design Standard: DIN STD
• Nominal Diameter: DN50 –DN600 (2-24’’)
• Flange Connection: EN1092-1
• Temperature range: -30°C ~ +150°C
• Face to Face acc: DIN STD
• Pressure Rating: PN10~PN16
• Test STD: EN 12266-1

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Material Scope
Design Feature
Gallery
GA REFERENCE

Material Scope

AFFCO valves believe 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

Carbon steel

Stainless Steel

Duplex

Ductile Iron

PTFE

Casting and forging grades

According to your project specifications

Non-destructive testing

PMI

MPE

DPI/LPE

Radiography/UT testing

High specification sub-componets

Ductile Iron, carbon steel, stainless steel, duplex material for body

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

The AFFCO valves, plunger valve family plays a key role in isolating and diverting services for hundreds of installations. The range can be designed for your application and its body structure, materials and auxiliary functions can be optimized to meet your process needs. With APl599 certification, you can ensure excellent reliability and sealing performance throughout the design life of your equipment.

Structure

Compact design with streamlined interior.

Seal

Reliable, and zero leakage.

Actuation   Flange

ISO EN5211

Spool

The balanced spool can effectively reduce the switching torque.

Operation

Lever/ gearbox

Seat

Soft seal valve seat.

Dimensions

PN 10

DN L D D1 C z-d  H=
50 155 165 125 18 4-M16  140
65 155 185 145 18 8-M16  160
80 155 200 160 20 8-M16  165
100 165 220 180 20 8-M16  180
125 165 250 210 22 8-M20  180
150 165 285 240 22 8-M20  200
200 165 340 295 24 8-M20  250
250 200 395 350 26 12-M20  310
300 200 445 400 26 12-M20  365
350 230 505 460 30 16-M20  420
400 230 565 515 32 16-M24  480
450 265 615 565 36 20-M24  540
500 270 670 620 38 20-M24  600
600 370 780 725 42 20-M27  720

PN 16

DN L D D1 C Z-d H=
50 155 165 125 18 4-M16 140
65 55 185 145 18 8-M16 160
80 155 200 160 20 8-M16 165
100 165 220 180 20 8-M16 180
125 165 250 210 22 8-M20 180
150 165 285 240 22 8-M20 200
200 165 340 295 24 12-M20 250
250 200 405 355 26 12-M24 310
300 200 460 410 28 12-M24 365
350 230 520 470 30 16-M24 420
400 230 580 525 32 16-M27 480
450 265 640 585 40 20-M27 540
500 270 715 650 44 20-M30 600
600 370 840 770 54 20-M33 720

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