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5.
OUTLINE
STANDARD SPECIFICATIONS
Protection:
General Purpose /Explosion proof /Sanitary Type:
IP67, NEMA4X, JIS C0920 water tight
type.
Submersible Type: JIS C0920 submersible type, IP68.
(Test Condition: 50m below the surface of
the water, equivalent to 0.5MPa hydraulic
pressure, for one month. If always under
water or corrosion fluid, contact
Yokogawa office.)
Size:
General Purpose type
Fluorocarbon
Lining
Ceramic
PFA
Size in
2.5(0.1), 5(0.2),
2.5(0.1),
mm
10(0.4),15(0.5),
5(0.2),
(inch)
25(1), 40(1.5),
10(0.4),
50(2), 65(2.5),
15(0.5), 25(1),
80(3), 100(4),
40(1.5), 50(2),
80(3), 100(4),
125(5), 150(6),
150(6), 200(8)
200(8),250(10),
300(12),350(14),
400(16)
Submersible type
Polyurethane
Lining
PFA
25(1),
25(1), 40(1.5), 50(2),
Size in
40(1.5),
80(3), 100(4), 150(6),
mm
50(2),
200(8), 250(10),
(inch)
80(3),
300(12), 350(14),
100(4),
400(16),500(20),
150(6),
600(24), 700(28),
200(8),
800(32),900(36),
250(10),
1000(40),1100(44),
300(12),
1200(48), 1350(54),
350(14),
1500(60),1600(64),
400(16)
1800(72),2000(80),
2200(88),2400(96),
2600(104)
Coating:
General Purpose /Explosion Proof /Sanitary Type:
Body:
Size 2.5 to 100 mm (0.1 to 4in.); No
coating (Stainless steel surface)
Size 125mm (5in.) or more; Polyure-
thane corrosion-resistant coating
Frosty-white (Munsell 2.5Y8.4/1.2)
Terminal box : Polyurethane corrosion-resistant
coating
Case;
Frosty white (Munsell 2.5Y8.4/1.2)
Cover;
Deep sea moss green (Munsell
0.6GY3.1/2.0)
Submersible type: Non-tar epoxy coating(Black)
Flow Tube Material:
Size 2.5 to 15 mm (0.1 to 0.5in.)
Housing:
Stainless steel(SCS11)
Flange (15mm(0.5 in.)only) : Stainless
steel.(SUS304)
Pipe:
Stainless steel (SCS13)*or Alumina
ceramic (99.9%)
Terminal box : Aluminum alloy.
Size 25 to 100 mm (1 to 4in.)
Housing:
Stainless steel(SUS304)
Flange :
Stainless steel (SUS304)
Pipe:
Stainless steel (SUS304)*or Alumina
ceramic (99.9%)
Terminal box : Aluminum alloy.
Polyurethane
25(1), 40(1.5), 50(2), 80(3), 100(4),
150(6), 200(8), 250(10), 300(12),
350(14), 400(16), 500(20), 600(24),
700(28), 800(32), 900(36),
1000(40),1100(44),1200(48),
1350(54), 1500(60), 1600(64),
1800(72),2000(80), 2200(88 ),
2400(96), 2600(104)
Explosion proof type
Lining
PFA/Ceramic
2.5(0.1), 5(0.2), 10(0.4),
Size in
15(0.5),25(1), 40(1.5), 50(2),
mm
80(3), 100(4), 150(6), 200(8)
(inch)
Sanitary type*1
PFA
Lining
25(1), 40(1.5), 50(2),
Size in
65(2.5), 80(3),
mm
100(4),
(inch)
T01.EPS
*1: 15, 125mm for Sanitary type flow
tubes are available on request.
Size 125 to 400 mm (5 to 16in.)
Housing:
Carbon steel
Flange
Carbon steel
Pipe:
Stainless steel (SUS304)*or Alumina
ceramic (99.9%, only for size 150mm
and 200mm (6 and 8in.)
Terminal box : Aluminum alloy.
* For PFA or Polyurethane lining
Size 500 to 2600 mm (20 to 104in.)
Housing:
Carbon steel
Flange
Carbon steel
Pipe:
Stainless steel (SUS304)
Terminal box:cover; Aluminum alloy
case; Stainless steel (SUS304)
Wetted Part Material:
Lining:
Fluorocarbon PFA, Alumina ceramic,
Polyurethane
Electrode: Stainless steel (SUS316L), Hastelloy C
(equivalent to Hastelloy C-276), Titanium,
Tantalum, Platinum-Iridium, Platinum-
alumina cermet only for ceramic lining.
*For size over 500mm and sanitary type,
SUS316L only
Earth Ring/Earth Electrode:Stainless steel (SUS316),
Hastelloy C (equivalent to Hastelloy C-
276), Titanium,SUS304,(Size 500 to
1000mm (20 to 40in.), SS400 lined with
SUS316 (Size 1100 to 2600mm (40 to
104in.) ), PFA lining+Earth electrodes
(Tantalum, Platinum-Iridium).
Note: Hastelloy is a registered trademark of
Haynes International Inc.
Gasket:
• VALQUA#7020;Fluoro resin with filler
(between flow tube body and earth ring;
for ceramic lining)
• VALQUA#4010;Fluoro rubber, viton
(between flow tube body and earth ring;
for optional code /FRG)
• Non-asbestos joint sheet sheathed with
fluoro resin (between earth ring and
process flange; for optional code /BCF or
/BSC)
• Chloroprene rubber (between earth ring
and process flange; for optional code
/BCC or /BSC)
• EPDM, ethylene propylene rubber (for
sanitary type)
* Other gaskets between flow tube body and earth ring;
• VALQUA#7026;corrosion resistance gasket
(Fluoro resin with carbon)
• VALQUA#4010(Mixing#RCD970);Alkali
resistance gasket for PVC piping (Fluoro
rubber)
• VALQUA#4010(Mixing#RCD470);Acid
resistance gasket for PVC piping (Fluoro
rubber)
Contact Yokogawa office. (Refer to TI
1E6A0-06E)
Union Joint:Stainless steel (SUS316L), for ceramic
lining size 10mm (0.4in.) or less*
*Contact Yokogwa office if PVC union joints are required.
Ferrule(for sanitary type):SCS13
5-1
5. OUTLINE
IM 1E6D0-01E
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