VariAS-Blocks
Typically provided with two ball valves for isolation and a needle valve for bleeding.
Feature Overview
Standard Features
Optional Features
- Bore Size
10 mm / 14 mm / 20 mm
- Needle Valve Bore Size
5 mm / 8 mm
- ASME B 16.5 Flange Connections
Flange Size 1/2″ to 3″ (DN 15 to DN 80)
Flange Class 150 to 2,500
- One-Piece Forged Body
- Outlet Connection
1/2 NPT Female or Flange Connection
- Vent Collection
1/2 NPT Female
- Stem Seal
PTFE or Graphite
- Fire Safe Tested
Acc. to ISO 10497 / API 607 – With Graphite Seals only
For Injection or Sampling Applications
- Anti-Static Design
- Anti-Blowout Design
- Pressure Tested
100% Pressure Tested to EN 12266-1
MSS-SP61 and ASME B31.1
- Sour Gas Service
Acc. to NACE MR0175/MR0103 and ISO 15156
- Certification
Inspection Certificate acc. to EN 10 204.
CRN and EAC Certificate available
- Flange Connections
API up to 689 bar (10,000 psi)
EN 1092-1
- Stem Seal
O-Ring and Lip Seal for 14 mm and
20 mm Bore Size
- Anti-Tamper Head Units
- Metal Seated Ball Valve
For 10 mm Bore Size
- Swivel Gauge Connections
Accessories
- Wake Frequency Calculation
For Injection or Sampling Applications
- Pressure Tested
Acc. to API 598
- Fugitive Emission Application
TA-Luft and ISO 15848 Solutions available
- Oxygen Service
Cleaned and Lubricated for Oxygen Service