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Product descriptions:

Design descriptions:
KATA Forged steel ball valves have two structures. one
is of 2PCS structure, threaded bonnet, RPTFE or PEEK
seal. The other is of 3PCS structure. bolted tailpieces.
Different materials for seats, gaskets and packing may be
chosen acc. to different using conditions.
ˇńFull port or conventional port
ˇń90ˇălocating and lock structure
ˇńSpecial Y type handle
ˇńFire proof and anti static
ˇńMounted flange as per ISO 5211
ˇńBlow out Proof stem
ˇńDouble sealing for the stem
ˇńBolted bonnet
ˇńsocket welded ends to ASME B16.11
ˇńScrew ends(NPT) to ANSI/ASME B1.20.1



Design structure:
Seat is made of PTFE reinforced with 25% glass fibre or PEEK.PTFE with 25% glass fibr can gain better performances normally used for class 800 ball valves.PEEK can gain better performances under high pressure and high temperature normally used for class 1500 Ball Valves. Anti static / fire safe / blow out proof stem


Headquarters: 7,Xiangshan Road,Qingzhou,Shandong,China,Zipcode:262500