Cast iron single-faced thimble mounted sluice gates have been included in the mandatory ISI Certification Scheme under IS 13349:1992. This product cannot be exported/imported or sold in the Indian consumer market without ISI Mark imprinted.
1. This standard covers single faced vertically slidmg type cast Iron sluice gates of nominal sizes from 300 to 2 500 mm, suitable for mountmg on the flange of cast Iron wall thimble These sluice gates are meant for use for water supply and waste water applrcation.
1.1 These sluice gates are designed for either seatmg head or unseating head, or both
NOTE - Gates designed for unsealing head shall quality In all respects the requirements specified lor seaung bead
2. Sluice Gates as per this standard in addrtron to manual may be adapted to electric hydraulic or pneumatic power operation Requirements for actuatmg gear except In case of manual operation IS left to the mutual agreement between the purchaser and the manufacturer
3. Sluice gates as per this standard may be of the conventional-closure or of flush-bottom closure type.