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Size 15 mm to 50 mm Type Bolted Bonnet, Welded Bonnet ‘OS’ & ‘Y’ type rising Hand Wheel Rating ANSI – 800#, 1500#, 2500# -
General design and manufacture As per BS 5352 End Connection Socket End, Screwed End Socket End ANSI B 16.11 Screwed End (NPT) to ANSI/ASME B1.20.1 Testing Std As per API 598, BS 6755 PART 1
