BALL VALVE FOR LNG

SINGLE BLOCK&BLEED

Single-block-and-bleed ball valve for the oil, gas, and petrochemical industries

Single block & bleed

SBB series valves are designed for Oil & Gas and petrochemical applications where operational safety, reliability, and reduced leak paths are required. The Single Block & Bleed configuration allows fluid isolation and pressure bleed in one compact solution, ideal for process lines and high-pressure systems.

Available in carbon steel and stainless steel, SBB valves are designed for ANSI 150-2500 pressure classes with sizes from DN13 to DN50 and RF/RTJ connections. The design can be configured in floating or trunnion versions, with two pieces or three pieces construction depending on the application.

The valves integrate antistatic devices, anti blow-out stem system, fire safe configuration, and an integrated needle valve for bleed and pressure control operations. The one ball solution ensures compact dimensions and reliable performance in critical industrial systems.

Datasheet

Carbon Steel
Type SINGLE BLOCK&BLEED
Dimensions from DN13 to DN50
Technical details RF/RTJ
Pressure ANSI 150-2500
Stainless Steel
Type SINGLE BLOCK&BLEED
Dimensions from DN13 to DN50
Technical details RF/RTJ
Pressure ANSI 150-2500

General features

FLOATING/TRUNNION DESIGN
TWO/THREE PIECES
ANTISTATIC DEVICE
ANTI-BLOW OUT STEM DESIGN
FIRESAFE DESIGN
NEEDLE
ONE BALL

valvole certificate ATEX ATmosphere EXplosive
CE ATEX

The CE certification ATEX (ATmosphere EXplosive) regulates equipment used in areas with an explosive atmosphere in the EU.

valvole certificate CE
CE PED

The CE PED certification (Pressure Equipment Directive) regulates the design, manufacture, equipment and conformity assessment of pressure equipment ensuring a high level of safety in the EU.

valvole certificate EAC EurAsian Conformity
EAC

The EAC certificates and declarations (EurAsian Conformity) demonstrates that products conform to all technical regulations of the Eurasian Customs Union, particularly referring to pressure equipment, those used in areas with an explosive atmosphere and machines.

FIRE SAFE

The FIRE SAFE certificate regulates conformity of the production to the fire safety requirements.

certificazione UKCA
UKCA

The UKCA PER certification (UK Conformity Assessed Pressure Equipment Regulation) regulates the design, manufacture, equipment and conformity assessment of pressure equipment ensuring a high level of safety in the United Kingdom.

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