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3 Piece PFA, FEP, PVDF Lined Ball Valves

bullet3 Piece ball valves are classic design, confirming to BS 5351, long pattern.
bulletBecause stem is not integral part of ball, chances of lining on ball getting sheared increases incase of excessive torque.
bulletFlanges are drilled according to ANSI B 16.5 or it could be as per customer specifications.
bulletAll Polycoat valve are coated with high quality, corrosion resistant polyurethane paint.
bulletConstruction material could be customized to the specific need of the customer.

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Dimension Chart

SIZE

25

40

50

80

100

L

127

165

203

241

305

P

270

275

280

285

300

All dimensions are in MM

Bill Of Material

Sr.No.

PART NAME

MATERIAL

1

CENTER PIECE

ASTM A 216 GR WCB

2

SIDE PIECE

ASTM A 216 GR WCB

3

BALL

TEFLON WITH METAL CORE
( Aluminum, SS )

4

STEAM

TEFLON LINED C. STEEL

5

GLAND

S.S.

6

SEAT RING

PTFE/ TEFLON

7

GLAND PACKING

PTFE/TEFLON

8

GLAND WASHER

S.S.

9

CAP & HANDLE

M.S. OR S.S.

10

STUD & NUTS

S.S.

LINING SPECIFICATION

LINING MATERIAL

FEP /PFA / PVDF

LINING THICKNESS

3 MM ALL WETTED PARTS

TEMPERATURE WITHSTAND

FEP : 205C  Max.
PFA : 265C  Max.

TEST PRESSURE

BODY

20 Kg / Cm

SEAT

10 Kg / Cm

SPARK TEST

15 KV DC
 
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All dimensions are in mm, unless specified.

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Contact Information
Polycoat Flowchem
Telephone : 91-79-2584 1713
FAX : 91-79-2584 1831
3814, GIDC, Phase-IV, Vatva, Ahmedabad-382 445, India
E mail polycoatad1@sancharnet.in
* Teflon, Tefzel are registered trade mark of Dupont, USA
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Last modified: April 23, 2005

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