Plug Valve Series 194

Product Description

• Design Standard: API599
• Nominal Diameter: DN50 –DN600 (2-24’’)
• Flange Connection: ASME B16.5
• Face to Face acc: ASME B16.10
• Pressure Rating: Class150, Class300, Class600
• Test STD: API598

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

Carbon steels

Stainless Steel

Duplex/Super Duplex

Casting and forging grades

According to your project specifications

Non-destructive testing

PMI

MPE

DPI/LPE

Radiography/UT testing

High specification sub-componets

PTFE material for seat

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 valve, plug 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

Bolted bonnet, cock, PTFE soft seat.

Packing

Flexible graphite, reliable sealing performance.

Gate

The valve plug can be cylindrical or conical in shape.

Stem

As one with the cock, it can adapt to different driving forms according to different joint forms.

Seat

Soft seal valve seat.

Dimensions

600LB
SIZE(DN) L D C E F H
50 292 165 127 25.4 6.4 210
65 330 190 149.4 28.4 6.4 234
80 356 229 184.2 35.1 6.4 258
100 432 273 215.9 38.1 6.4 272
150 559 356 292.1 47.8 6.4 350
200 660 419 349.2 55.6 6.4 391
250 787 508 431.8 63.5 6.4 510
300 838 559 489 66.5 6.4 537
350 889 603 527 69.8 6.4 579
400 991 686 603.2 76.2 6.4 615
450 1092 743 654 82.6 6.4 640
500 1194 813 723.9 88.9 6.4 675
550 1295 870 777.7 95.2 6.4 750
600 1397 940 838.2 101.6 6.4 827

CASE STUDIES

EXHIBITION – FLOWTECH 2024

CASE STUDIES

EXHIBITION – NEFTEGAZ 2024