Alfa Valvole A74 | ANSI 150. Lined type ball valve. Split body ball valve - Full bore

A74 ANSI 150

Alfa Valvole A74 | ANSI 150. Lined type ball valve. Split body ball valve - Full bore
Lined

A74 ANSI 150

Lined type ball valve. Split body ball valve. Full bore

  • Size range ANSI: 1/2” ≤ DN ≤ 8”
  • Pressure range: ANSI 150
  • Standard temperature range: -29°C ≤ T ≤ +200°C
  • Flange facing RF according to: ASME/ANSI B16.5 CLASS 150
  • Flange drilling, smooth holes according: ASME/ANSI B16.5 CLASS 150
  • Face to face: ASME B16.10 CLASS 150
  • Tightness class : grade A (Zero Leakage) acc. EN 12266-1
DN152025405080100150200
ø”½”¾”1”1½”2”3”4”6”8”
ø E152025405080100150200
ø D88,9100105115150165200220343
ø d42516088100130150210250
H126126126200200260270**
L130150127165178203229267457
M190190190275275300300300*
ISO 5211F05F05F05F07F07F10F10F12F12
Kg5.05.36.011.013.032.048.086.0165.0
* Gearbox recommended

STANDARD CONFIGURATION AND PRODUCT VARIANTS

ISO 5211 TOP MOUNTING

BALL PFA

Standard configuration
STEM O’RING

BALL CERAMIC

The Ceramic ball is particularly recommended for use in abrasive slurries, high-temperature corrosives, and services with large temperature fluctuations
ANTISTATIC DEVICE ACCORDING API6D - ATEX 2014/34/UE

TESTING IN ACCORDANCE EN15848-1

The bellows seal configuration gives the possibility to have the floating ball
ANTI BLOW-OUT STEM DESIGN

ANTISTATIC PFA LINED VALVE

Antistatic PFA  provides a reliable and long-lasting solution for conveying and handling materials that are prone to static charge accumulation like cosmetic pharmaceutical and highly flammable chemical products
FIRE SAFE GASKET CONFIGURATION

VARIANT OF THE VALVE WITH ACTUATOR

They can be actuated with single acting and double acting actuator, limit switch box and solenoid valve