... wheel, gear, square head.Standard compliance: 1) Design and manufacture: BS5163, DIN 3352, JIS B2043, AWWA C509 2) Test and inspection ... , DIN 3230, JIS B2003, API598 3) Face to face dimensions: BS5163: 1986, DIN 3202 F4-F5, JIS B2002, ANSI B16.10 ...