V-Port Ball Valve Series 108

Product Description

• Design Standard: ASME B16.34
• Nominal Diameter: DN25-DN500 (1”-20”)
• Top Flange acc: ISO 5211
• Flange Connection: ASME B16.5
• Face to Face acc: ISA 75.04
• Pressure Rating: Class150,Class300,Class600
• Test STD: ANSI FCI 70.2

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, server 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/Super Duplex

Ni-Al Brz

 

Non-destructive testing

PMI

MPE

DPI/LPE

UT testing/Radiography

X ray/gamma ray

High specification sub-componets

PTFE/RPTFE/PEEK/NYLON/DEVLON material for seat

Brass/Bronze/Stainless material for bearing

Fugitive emission material packing for option

NBR/EPDM/VITON/Lipseal for sealing

Material standards

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

Machining

Accuracy is ensured by high precision CNC machine and measured by CMM

Surface roughness

Surface roughness can reach Ra0.2

Design Feature

AFFCO valve, ball valve range plays a critical role in isolation service across hundreds of installations. The range can be engineered to suit your application, with body construction, material, and ancillary features optimized to meet your process needs. With API6D certification in place across the range, you can be assured of outstanding reliability and sealing performance through design life of your asset.

Top Flange

According ISO 5211

Valve Body

Available in several materials

Ball

Quarter-turn rotary motion with enough strength

Available in several materials

Seat

Self-relief valve soft seat

Fire-proof design

Suitable sealing size, longer service life

Available in several materials

Stem

Stem blowout proof design

With anti-static device

Stem and seat grease injector is available

Lip seal design available

Dimensions

Class 150

DN A B b1 f DN A B b1 f
25 102 115 16 2 150 229 285 24 2
32 102 140 18 2 200 243 340 24 2
40 114 150 18 2 250 297 405 26 2
50 124 165 20 2 300 338 460 28 2
65 145 185 20 2 350 400 520 30 2
80 165 200 20 2 400 400 580 32 2
100 194 220 22 2 450 520 640 40 2
125 194 250 22 2 500 600 715 44 2

CASE STUDIES

EXHIBITION – NEFTEGAZ 2024

CASE STUDIES

Affco’s largest plug valves aid desalination project in Saudi Arabia