DOUBLE BLOCK AND BLEED VALVE
Description Product DOUBLE BLOCK AND BLEED VALVE :
PRODUCT OVERVIEW
Full or Reduced Port
Quarter Turn Operation
API-607 Rev. 4 Fire Rated
Optional Extended Handle with lock out
True Double Positive Isolation
Locking Handle Standard
Welded or bolted body
API-622 Low-E Stem Packing Standard
SIL-3 Capable per IEC 61508
Custom configurations – consult PBM
Low-E Packing Tested to the API 622 Standard (rev. 2):
Average stem packing leakage 10 ppmv for the duration of the API 622 test (100 ppm allowable)
Stem packing is suitable for service at temperatures of -400˚ to 850˚F (-240˚ to 450˚C)
API 607 Rev. 4 fire tested
ASME Class 1500 Weld Design standard
JUAL DOUBLE BLOCK AND BLEED VALVE HARGA MURAH. DISTRIBUTOR DOUBLE BLOCK AND BLEED VALVE. SUPPLIER DOUBLE BLOCK AND BLEED VALVE.
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