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Super Industrial Lining Pvt. Ltd
Home » Products » PFA Lined Valves » PFA Lined Ball Valve

PFA Lined Ball Valve

PFA Lined Ball Valve
PFA Lined Ball Valve
Product Code : 67
Product Description

PFA Lined Ball Valve :-

With rich industry experience of six years, we are affianced in manufacturing, exporting and supplying an optimum quality of PFA Lined Ball Valve. The offered valve is manufactured by our ingenious professionals using quality-assured perfluoroalkoxy alkanes with the aid of innovative techniques. This valve is widely used to control the flow of liquid in various industries. Moreover, the provided PFA Lined Ball Valve can be availed by our clients at market leading prices.

About Perfluoroalkoxy or PFA  :-

A fully fluorinated polymer, Perfluoroalkoxy (PFA) has better mechanical and physical properties than the FEP. It can be used up to 500Degree F (260Degree C). But it lacks the physical strength of PTFE  at higher temperatures. The PFA is subject to permeation by several gases and absorb some chemicals. Also it does well at cryogenic temperatures. The PFA is inert to strong organic bases, mineral acids, inorganic oxidizers, aromatics, alcohols, aldehydes, ethers, esters, ketones, chlorocarbons, fluorocarbons, some aliphatic hydrocarbons, and allied mixtures. Perfluoroalkoxy can be attacked by some halogenated complexes comprising fluorine. This includes bromine trifluoride, iodine pentafluoride, chlorine trifluoride and fluorine.

Key Features :-
  • Excellent weather-ability
  • UV protection
  • High resistance to chemical attack
  • Good flexibility, useful for tubing applications
  • Robust construction
  • Easy installation
  • Dimensional accuracy
  • Chemical resistance
Applications :-
  • Used for plastic labware & tubing
  • Ideal for corrosive processes
  • Chemical equipment sheet linings,
  • Chemical process industry - pipes & vessels.

BODY MATERIAL of PFA Lined Ball Valve :-

  • Ductile Iron ASTM A395
  • Cast steel ASTM A216 Gr. WCB
  • Cast Iron IS2108 FG 260
  • ASTM A351 Gr.CF8 / AISI S.S. 304
  • ASTM A351 Gr.CF8M / AISI S.S. 316

LINING MATERIAL:

  • PFA - ASTM D3307, Type II

TECHNICAL SPECIFICATIONS of PFA Lined Ball Valves :-

Flange:

As per ANSI B16.5 / B16.42

Drilling:

ASA 150# / ASA 300# / DIN 2632 PN10 / PN16 / BS 10 Table F, D, E

Face to Face:

ANSI B16.5 / DIN 3202/BS EN 558-1/2

Lining thickness:

3 to 5mm

Testing standards:

ISO 9393-2 / BS EN 12266-1 and 2 (2003)

Design Standard:

BS5351, API 602

TEST AND INSPECTION DATA:

Spark test:

15 K.V D.C

Pneumatic Test:

Seat -6kg/cm2

Hydraulic test:

Body-20 kg/cm2 / Seat-11 kg/cm2

 

MATERIAL SPECIFICATIONS:

Description

MOC

Lined side piece

Graded CI / DI ASTM A395 / WCB Gr. A216 / SS + PFA lined

Fasteners

MS / SS 304

Lined integral ball

SS304 + PFA lined

Seat ring

PTFE As per ASTM D1457

Glade packing

PTFE As per ASTM D1457

Stem

SS304 + PFA lined

Gland washer

SS

Gland

DI/WCB/SS

Cap and Handle

MS

Dimension Detail of PFA Lined Ball Valve :-

ANSI 150 Flanged RF

Size (NB)

L

H

Torque NM Min

Torque  NM Max

15

108

105

15 NM

18 NM

20

127

105

20 NM

22 NM

25

127

105

20 NM

22 NM

32

165

125

20 NM

23 NM

40

165

125

22 NM

25 NM

50

178

134

30 NM

33 NM

65

190

156

36 NM

40 NM

80

203

156

36 NM

40 NM

100

229

230

42 NM

46 NM

150

267

298

55 NM

58 NM

200

293

320

55 NM

58 NM

Note: All dimensions are in mm


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