q341f46 lock lined ball valve is introduced:
locking fluorine ball valve is used with a circular through hole ball for opening and closing parts, with the stem ball around the body center line of rotation to achieve the valve open and close. Using a special molding process, so that the sealing surface of the good and tight, V type PTFE packing of the valve to achieve zero leakage; ball and stem are cast into one body, eliminate the pressure change due to stem out the possibility of pressure within the case, the fundamental guarantee for the safety of use; the use of plastic lining the whole process, strong corrosion-resistant media. The difference is with the common fluorine ball valve has a very significant position in the wheel ring buckle, add a common lock can lock position, do not let the irrelevant personnel illegal operation.
q341f46 lock lined ball valve features:
1, using a special molding process, so that the sealing surface of the good and tight, V type PTFE packing of the valve to achieve zero leakage.
2, ball and stem are cast into one body, eliminate the pressure change due to stem out the possibility of pressure within the case, the fundamental guarantee for the safety of use.
3, the use of plastic lining the whole process, strong corrosion-resistant media.
4 the use of safe, avoid non normal operation.
q341f46 lock lined ball valve main parts material table:
serial number part name cast steel stainless steel with ultra low carbon stainless acid resistant steel C P R PL RL 1 Body / bonnet WCB CF8 CF8M CF3 cf3m WCB CF8 CF8M 2 ball / stem CF3 cf3m 3 lining / seat pctef (F3), FEP (F46), PFA (soluble F4), PP, PO 4 WCB CF8 CF8M CF3 cf3m packing gland 5 filler PTFE (F4) PTFE (F4) PTFE (F4) 6 1Cr18Ni9Ti 1Cr18Ni9Ti 7 bolt support 35 35 Cr17Ni2 1cr18ni2 8 fastening nuts 45 0Cr18Ni9 0Cr18Ni9 9 WCB WCB WCB operation handle
q341f46 lock fluorine lining valve structure diagram:
q341f46 lock lined ball valve main external and connecting dimensions: nominal by L D D1 D2
F B z- D DN (mm) NPs with (inch) PN1.0MPa 15 1/2 130956545214 4- 1420 3/4 1401057555216 4- 1425115011585652 Phi Phi Phi 16 4- 1432 5/4 16513510078218 4- 1840 3/2 18014511085318 4- Phi Phi Phi 1865 5/2 185022001601251003 4- 20 220180145120320 4- 22 4- Phi Phi 188032501951601353 181004280215180155 22 181255320245210185 24 8- 181506360280240210 8- Phi Phi Phi 232008457335295265 8- 24 8- 26 Phi 232501053339035032 Phi 328 12- 23 PN1.6MPa 15 1/2 130956545214 4- 1420 3/4 1301057555216 4- 1425114011585652 Phi Phi Phi 16 4- 1432 5/4 16513510078218 4- 1840 3/2 16514511085318 4- 185022031601251003 Phi Phi Phi 20 4- 1865 5/2 222180145120320 4- 22 8- 181004305215180155 phi 188032411951601353 Phi 24 phi 181255356245210185 phi 181506394280240210 8- 26 8- 28 8- 30 12- Phi 23 phi 232008457335295265带锁衬氟球阀
Q341F46-16C带锁衬氟球阀_上海思氟阀门有限公司
