Lined fluorine ball valve

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Lined fluorine ball valve

Model: Q41F46
Nominal diameter: DN15 ~ 250mm, NPS1 / 2 "~ 10"
Nominal pressure: PN1.0 ~ 1.6MPa
Operation: manual, worm wheel, pneumatic, electric
Main material: HT250, WCB, CF8, CF8M , CF3, CF3M
Design specifications: GB / T 12237, API 6D standards
shared:

First, lined fluorine ball valve overview

Ball valve is used with a circular hole for the opening and closing of the ball, the ball with the valve stem around the center line of rotation in order to achieve the valve to open and close. Our ball valve series for the Q41 type, for the two open structure.

1, using a special molding process, so that the sealing surface is dense and good, combined with V-PTFE packing valve to achieve zero leakage.

2, the ball and stem casting as a whole, put an end to pressure stem stem out of the possibility of pressure within the pressure parts, the fundamental guarantee of safety.

3, the use of all plastic lining technology, resistant to strong corrosion.
 

Second, lining fluorine ball valve design specifications 

Follow the GB / T 12237, API 6D standards
 

Third, lining fluorine ball valve drive

Manual lined fluorine ball valve, worm gear lined fluorine ball valve, pneumatic lined fluorine ball valve, electric lined fluorine ball valve

 

Fourth, lining fluorine ball valve parts table

Serial numberPart Namegrey cast ironCast steelStainless steel acid-proofUltra-low carbon stainless steel acid-proof
ZCPRPLRL
1Body / bonnetHT250WCBCF8CF8MCF3CF3M
2Sphere / stemWCBCF8CF8MCF3CF3M
3Lining / seatPCTEF (F3), FEP (F46), PFA (Soluble F4), PP, PO
4Packing glandWCBCF8CF8MCF3CF3M
5fillerPTFE (F4)PTFE (F4)PTFE (F4)
6Bracket351Cr18Ni9Ti1Cr18Ni9Ti
7bolt35Cr17Ni21Cr18Ni2
8Tighten the nut450Cr18Ni90Cr18Ni9
9Operating handleWCBWCBWCB

 

Five, lined fluorine ball valve main dimensions and connection dimensions

Nominal diameterLDD1D2fbZ-φd
DN (mm)NPS (inch)PN1.0MPa
151/21309565452144-φ14
203/414010575552164-φ14
25115011585652164-φ14
325/4165135100782184-φ18
403/2180145110853184-φ18
5022001601251003204-φ18
655/22201801451203204-φ18
8032501951601353224-φ18
10042802151801553228-φ18
12553202452101853248-φ18
15063602802402103248-φ23
20084573352952653268-φ23
2501053339035032032812-φ23
PN1.6MPa
151/21309565452144-φ14
203/413010575552164-φ14
25114011585652164-φ14
325/4165135100782184-φ18
403/2165145110853184-φ18
5022031601251003204-φ18
655/22221801451203204-φ18
8032411951601353228-φ18
10043052151801553248-φ18
12553562452101853268-φ18
15063942802402103288-φ23
200845733529526533012-φ23
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