Azbil Corporation No. SS2-VFR100-0200 - 7 - Note) *1. The face-to-face dimensions comply with ISA S75.04 and SAMA PMC23.3A. (Scientific Apparatus Makers Association) *2. Face-to-face dimensions of the multi-hole plate specification (built-in type) will not be changed. *3. Please use joint sheet gasket for piping connection. In case of using spiral wound gasket, please prepare the gasket conforming to inner and outer diameters of gasket contact surface because the gasket of non-standard dimensions is needed in following conditions. . For nominal size 1" and JIS40K . For nominal size 1" and ANSI150/300/600 . For nominal size 4" and JIS20K . For nominal size 4" and ANSI150/300 Nominal size (Inch) Mounting position of valve on process pipes (SV0512-XXX) L 1 100,101,500,501,010,011,020,021 197 200,201,600,601,030,031,040,041 200 300,301,700,701,050,051,060,061 203 400,401,800,801,070,071,080,081 200 1. 100,101,500,501,010,011,020,021 196.5 200,201,600,601,030,031,040,041 200 300,301,700,701,050,051,060,061 203.5 400,401,800,801,070,071,080,081 200 2 100,101,500,501,010,011,020,021 196 200,201,600,601,030,031,040,041 200 300,301,700,701,050,051,060,061 204 400,401,800,801,070,071,080,081 200 3 100,101,500,501,010,011,020,021 287 200,201,600,601,030,031,040,041 295 300,301,700,701,050,051,060,061 303 400,401,800,801,070,071,080,081 295 4 100,101,500,501,010,011,020,021 285 200,201,600,601,030,031,040,041 295 300,301,700,701,050,051,060,061 305 400,401,800,801,070,071,080,081 295 4 1