Purchase Qty. Reference FOB Price
50-499 Pieces US$8.30
500+ Pieces US$8.00
Product Description
FEATURS Blow-out proof stem Presssure balance hole in ball slot Various thread standards available Lock device STANDARDS Design :Asme b16.34 Wall thickness :Asme b16.34 Pipe thread :Asme b1.20.1,BS21 DIN 2999/259,ISO 228/1 JIS b 0203,ISO 7/1 Inspection&testing:Mass sp -110,en 12266 Face to ...