共找到 320 条与 闸阀 相关的标准,共 22 页
Marine bronze 5 K screw-down check globe valves
Marine bronze 16 K screw-down check angle valves(Union bonnet type)
Marine bronze 16 K lift check angle valves(Union bonnet type)
Marine bronze 16 K screw-down check angle valves
Marine brass 30 K stop valves with bite joint(s)
Marine bronze 5 K swing check valves
Marine bronze 5 K screw-down check angle valves
Marine bronze 5 K screw-down check globe valves(Union bonnet type)
Marine bronze 20 K globe valves
Marine bronze 10 K rising stem type gate valves
이 규격은 선박용 청동 5 K 상승식 게이트 밸브에 대하여 규정한다.
Marine bronze 5 K rising stem type gate valves
이 규격은 선박의 증가관 계통, 맑은 물 및 급수관 계통, 연료유 및 윤활유관 계통에 사용
Marine bronze 10 K rising stem type gate valves
Marine bronze 16 K angle valves(union bonnet type)
Marine bronze 16 K globe valves(union bonnet type)
이 규격은 플랜지형 또는 스피것형 또는 소켓형으로 된 관 유량 조절용 지하 매설 주철 게이
Predominantly key-operated cast iron gate valves for underground use
Predominantly key-operated cast iron gate valves for underground use
Diese Richtlinie gilt für Stellklappen mit Nennweiten ab DN 50. Durch Messungen werden geeignete Kenngr??en abgeleitet, die das Durchflussverhalten der Stellklappen in Abh?ngigkeit vom Stellwinkel beschreiben.*www.vdi.de/2176
Fluidic characteristic quantities of vanes and their determination
Gate valves for fire-protection service
UL Standard for Safety Gate Valves for Fire-Protection Service COMMENTS DUE: JANUARY 14, 2008
Marine fuel oil tank self-closing drain valves
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号