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Sewon Q&TECH

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Free Vent Series Model Code

How to order

MODEL SIZE MATERIALS FLANGE DRILLING OPTION

Body / Seat
SFVG
SFV
01 : 1"
01 : 2"
01 : 3"
01 : 4"
01 : 6"
01 : 8"
01 : 10"
01 : 12"
C : Carbon Steel
4 : 304 S.S
5 : 304L S.S
6 : 316 S.S
7 : 316L S.S
A : Aluminum
S : Special Material
AR : ANSI Class 150 RF
AF : ANSI Class 150 FF
KR : KS/JIS 10K RF
KF : KS/JIS 10K FF
NO : NO Drilling
SS : Special
O : No Option
S : Special

Example

Means a 8" model SFV with 304 stainless steel body,ANSI/ASME Class 150RF flange drilling,
and no other option.

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