91.140.60;23.060.30 标准查询与下载

ANSI/AWWA C563-2004 预制合成滑动门

Covers vertically mounted, fabricated composite, resilient seated slide gates designed for either seating head or unseating head, or both, in ordinary water supply service. The gates are primarily used to shut off water flow through a rectangular or round orifice, end of channel, or in-channel openings. They may be of conventional closure or the flush bottom-closure type and may be opened either upward or downward. The gates shall have ultra-high-molecular-weight (UHMW) polyethylene or resilient rubber sealing surfaces as required to meet leakage requirements. This standard also covers manual gate actuator mechanisms together with standard accessories.

Fabricated Composite Slide Gates

DIN 3546-1:2002 家庭用供水截流阀.第1部分:放水阀、门阀和隔膜阀用截流阀、手动式活塞型门阀用一般要求和试验.DVGW的技术规则

The document specifies requirements and tests for manually operated piston type gate valves, stopvalves for tapping valves, gate valves and diaphragm valves which are not included in DIN EN 1213 up to nominal size DN 100 and up to PN 10 for domestic water supply.

Stopvalves for domestic water supply - Part 1: General requirements and tests for manually operated piston type gate valves, stopvalves for tapping valves, gate valves and diaphragm valves; Technical rule of the DVGW

DIN 3500:1990 家用供水装系统的截流阀.PN10 活塞式滑阀

The standard applies in conjunction with DIN 3546 part 1 to straight pattern piston type gate valves with bonnet vertical to the pipe axis, with or without drain which are used as stopvalves for drinking water supplies on and in private property.#,,#

PN 10 piston type gate valves for use in drinking water supply systems