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#	Model/Spec/Part No.	Description	Notes
C20FW Direct-mount flanged diaphragm seal (Flush Type) (GS 01C25W01-01EN)
01 Diaphragm Seal Location (Please make one selection)
	-P	for Primary side
	-S	for Seconadry side
02 Fill Fluid (Please make one selection)
	A	for general use (silicone oil) [process temp.]-10 to 315 degC [ambient temp.]-10 to 85 degC
	B	for general use (silicone oil) [process temp.]-40 to 210 degC [ambient temp.]-40 to 85 degC
	D	for oil-prohibited use (fluorinated oil) [process temp.]-20 to 120 degC [ambient temp.]-20 to 80 degC
	E	for low temperature use (ethylene glycol) [process temp.]-50 to 100 degC [ambient temp.]-40 to 85 degC
	F	for low temperature use (silicone oil) [process temp.]-70 to 100 degC [ambient temp.]-40 to 85 degC
	P	Propylene glycol [process temp.]-10 to 120 degC [ambient temp.]-10 to 85 degC
03 Transmitter Connection Type
	-S	for general use
04 Specifications
	N	Always N
05 Capillary ID
	2	Capillary I.D. 2.03mm
06 Specifications
	N	Always N
07 Stay Style
	S	for general use
08 Process Connection Size (Please make one selection)
	-2	2-inch (50mm)
	-3	3-inch (80mm)
	-8	1 1/2-inch (40mm)
09 Sealing Face
	F	Raised face (RF)
10 Gasket Contact Surface (Please make one selection)
	1	Serration	20
	2	Flat (No serration)
11 Diaphragm Material (Wetted) (Please make one selection)
	H	[Diaphragm] Hastelloy C-276 equivalent
	J	[Diaphragm] Hastelloy C-276 equivalent, thickness 0.006 inch(0.15 mm)	10
	K	[Diaphragm] Nickel	11
	M	[Diaphragm] Monel equivalent	11
	S	[Diaphragm] 316L SST	9
	T	[Diaphragm] Tantalum	11
	U	[Diaphragm] Titanium	11
	V	[Diaphragm] 316L SST, thickness 0.005inch (0.14mm)	10
12 Sealing Face Material (Wetted) (Please make one selection)
	C	[Sealing face] 316 SST	12
	H	[Sealing face] Hastelloy C-276 equivalent	14
	K	[Sealing face] Nickel	18
	M	[Sealing face] Monel equivalent	17
	S	[Sealing face] 316L SST	13
	T	[Sealing face] Tantalum	15
	U	[Sealing face] Titanium	16
13 Diaphragm Diameter (Please make one selection)
	6	[Diaphragm O.D.] 61mm
	9	[Diaphragm O.D.] 90mm	11
14 Diaphragm Options (Please make one selection)
	A	Gold plated diaphragm	4
	N	None
	P	With platinum plate	5
15 Specifications
	N	Always N
16 Capillary Connection
	B	Always B
17 Flange Size (Please make one selection)
	-2	2-inch (50mm)	2
	-3	3-inch (80mm)	3
	-8	1 1/2-inch (40mm)	1
18 Flange Standards (Please make one selection)
	A	ANSI
	D	DIN
	J	JIS
	P	JPI
19 Flange Pressure Rating (Please make one selection)
	1	class150	6
	2	class300	6
	4	class600	6
	A	10K	7
	B	20K	7
	D	40K	7
	H	PN10/16	8
	K	PN25/40	8
20 Flange Type
	S	for general use
21 Flange Material (Non-wetted) (Please make one selection)
	A	JIS S25C
	B	304 SST or F304 SST
	C	316 SST
	S	316L SST or F316L SST
22 Outside Diameter of Extension
	-0	None
23 Extension Length
	0	None
24 Specifications
	N	Always N
007 Optional Features
	/K31	Degrease cleansing treatment
	/K35	Degrease cleansing and dehydrating treatment
011 Optional Features
	/MCW	Material certificate: flange, block
	/MDW	Material certificate: flange, block, diaphragm
015 Optional Features
	/TF1	Teflon film	19

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Remote Seals | Model C20FW

Model

C20FW

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**General Notes**
Title	Description
How to Order	The descriptions on this Price Sheet may be simplified and some details omitted. For complete details of the specifications and descriptions, please refer to the General Specification (GS) noted. Refer to the "Ordering Information" section of the GS noted.
How to build MS Code	One code must be selected from each section except those marked (Optional). Codes must appear in the model code in the sequence in which they appear.
Example MS Code	C20FW-PB-SN2NS-3F1SC9NNB-3A1SC-00N

**Product Notes**
Note Id	Description
1	Applicable for Process Connection Size code 8.
2	Applicable for Process Connection Size code 2.
3	Applicable for Process Connection Size code 3.
4	Applicable for Diaphragm Material code S or H.
5	Applicable for Diaphragm Material code T.
6	Applicable to Flange Standard code A or P.
7	Applicable to Flange Standard code J.
8	Applicable to Flange Standard code D.
9	Not applicable for Process Connection Size code 2.
10	Not applicable for Process Connection Size code 8 or 2.
11	Not applicable for Process Connection Size code 8.
12	Applicable for Diaphragm Material code S or H.
13	Applicable for Diaphragm Material code S or V.
14	Applicable for Diaphragm Material code H or J.
15	Applicable for Diaphragm Material code T.
16	Applicable for Diaphragm Material code U.
17	Applicable for Diaphragm Material code M.
18	Applicable for Diaphragm Material code K.
19	Not applicable for combination with C10FR Flushing Ring.
20	Applicable for Flange Standards code A and Sealing Face Material code C or S.

C20FW Direct-mount flanged diaphragm seal (Flush Type) (GS 01C25W01-01EN)

01 Diaphragm Seal Location (Please make one selection)

02 Fill Fluid (Please make one selection)

03 Transmitter Connection Type

04 Specifications

05 Capillary ID

06 Specifications

07 Stay Style

08 Process Connection Size (Please make one selection)

09 Sealing Face

10 Gasket Contact Surface (Please make one selection)

11 Diaphragm Material (Wetted) (Please make one selection)

12 Sealing Face Material (Wetted) (Please make one selection)

13 Diaphragm Diameter (Please make one selection)

14 Diaphragm Options (Please make one selection)

15 Specifications

16 Capillary Connection

17 Flange Size (Please make one selection)

18 Flange Standards (Please make one selection)

19 Flange Pressure Rating (Please make one selection)

20 Flange Type

21 Flange Material (Non-wetted) (Please make one selection)

22 Outside Diameter of Extension

23 Extension Length

24 Specifications

007 Optional Features

011 Optional Features

015 Optional Features

Category

Subgroup | Page

Model

Configuration

Parts/Accessories (separate line)

01 Diaphragm Seal Location
(Please make one selection)

02 Fill Fluid
(Please make one selection)

08 Process Connection Size
(Please make one selection)

10 Gasket Contact Surface
(Please make one selection)

11 Diaphragm Material (Wetted)
(Please make one selection)

12 Sealing Face Material (Wetted)
(Please make one selection)

13 Diaphragm Diameter
(Please make one selection)

14 Diaphragm Options
(Please make one selection)

17 Flange Size
(Please make one selection)

18 Flange Standards
(Please make one selection)

19 Flange Pressure Rating
(Please make one selection)

21 Flange Material (Non-wetted)
(Please make one selection)