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HOME >> Data Center Valves >> BV21 High-Performance Butterfly Valve
BV21 High-Performance Butterfly Valve
    Publish time 2020-10-21 14:06    
BV21 High-Performance Butterfly Valve

BV21 High-Performance Butterfly Valve

Design standard:
API609B, MSS SP-68, EN593
Connection standard:
ASME B16.5, ASME B16.47, ISO 7005, EN 1092-1
Actuator mounting flange: 
ISO5211
Face-to-face dimension:API609, MSS SP-68, EN558, ISO 5752
Testing standard:
API598, ISO5208, EN12266-1
Operation: 
Manual, pneumatic, electric
End Connection: Wafer, lug, double-flanged
Size/pressure rating: DN50-1200 2"-48"/PN16, 25, 50: 
Temperature range: -196°C~+260°C
Fire test: ISO 10497, API 607, API6FA
Fugitive emission test: ISO 15848-1, TA-Luft, Method 21



Application
Body and disc materials: 304, 304L, 316, 316L(body/disc material and forming process are determined according to the actual service conditions).

Seat sealing materials: PTFE, PFA, etc.

Suitable for data centers and similar applications.

Please consult the company for any special technical requirements.