23.060.30 闸阀 标准查询与下载
共找到 320 条与 闸阀 相关的标准，共 22 页
Gives details of stem caps not covered in BS EN 1074.
Valves for waterworks purposes - Stem caps for use on isolating valves and associated water control apparatus - Specification
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-12-23
- 实施
- 2004-12-23
Provides guidance on certain aspects of valve selection and operation that will permit the integration of new gate valve products into water distribution networks within the UK with the minimum of physical impact and operating costs. A number of aspects of valve construction considered essential for consistency of operation are provided in this code of practice that are not detailed within BS EN 1074-1:2000 or BS EN 1074-2:2000.
Valves for waterworks purposes - Predominantly key-operated cast iron gate valves - Code of practice
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-12-23
- 实施
- 2004-12-23
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries.
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-12-01
- 实施
- 2004-12-20
ISO 10434:2004 specifies the requirements for a heavy-duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and other service conditions would indicate a need for full port openings, heavy wall sections and large stem diameters. It sets forth the requirements for the following gate valve features: bolted bonnet; outside screw and yoke; rising stems; nonrising handwheels; single or double gate; wedge or parallel seating; metallic seating surfaces; flanged or butt-welding ends. It covers valves of the nominal sizes DN 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350, 400, 450, 500 and 600, corresponding to nominal pipe sizes NPS 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20 and 24. It is applicable to pressure Class designations 150, 300, 600, 900, 1500 and 2500.
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
- ICS
- 23.060.30
- CCS
- E98
- 发布
- 2004-07-30
- 实施
- 2004-07-30
本标准规定了工业用闸阀整机的静压寿命试验的要求、试验方法、静压寿命试验次数的确定。 本标准适用于公称压力PN≤42.0MPa的楔式闸板闸阀、平行闸板闸阀、平板闸阀的静压寿命试验。
Gate valve-potential pressure life test regulation
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-03-12
- 实施
- 2004-08-01
本标准规定了工业用密封型蝶阀的静压寿命试验的要求、试验方法、静压寿命试验次数的确定。 本标准适用于密封型蝶阀的静压寿命试验。
Butterfly valve-potential pressure life test regulation
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-03-12
- 实施
- 2004-08-01
This standard specifies requirements for butterfly valves having metallic bodies for use in flanged or butt welding piping systems and used for isolating, regulating or control applications. The PN and Class ranges are : — PN2,5;PN6;PN 10 ; PN 16; PN 25 ; PN 40 ; Class 150 ; Class 300. The DN range is : — DN 20 ; DN 25 ; DN 32 ; DN 40 ; DN 50 ; DN 65 ; DN 80 ; DN 100 ; DN 125 ; DN 150 ; DN 200 ; DN 250 ; DN 300 ; DN 350 ; DN 400 ; DN 450 ; DN 500 ; DN 600 ; DN 700 ; DN 750 ; DN 800 ; DN 900 ; DN 1000 ; DN 1200 ; DN 1400 ; DN 1600 ; DN 1800 ; DN 2000 ; DN 2200 ; DN 2400. DN 750 is used only for Class 150 and Class 300. For special application as industrial process control valves, see EN 1349 and EN 60534-2-1.
Industrial valves - Metallic butterfly valves
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2004-03-03
- 实施
- 2004-03-03
This part of SANS 1808 specifies requirements for PVC-U gate valves of nominal size 50 mm to 250 mm, that are intended for use in general water installations at temperatures that do not exceed 30 °C and at working pressures of 1 000 kPa or 1 600 kPa.
Water supply and distribution system components Part 18: PVC-U gate valves
- ICS
- 23.060.30
- CCS
- 发布
- 2004
- 实施
Industrial valves - Copper alloy gate valves; German version EN 12288:2003
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2003-11
- 实施
This national standard specifies the requirements and tests of thermal triggered shutting-off devices up to a nomianl diameter of DN 150, which are operated with gases according to the Technical regulation of DVGW G 260 and with pressures up to 5 bar.#,,#
Thermally activated shutting-off devices for gas - Requirements and testing
- ICS
- 23.060.30
- CCS
- Q82
- 发布
- 2003-10
- 实施
Industrial valves - Cast iron gate valves
- ICS
- 23.060.30
- CCS
- 发布
- 2003-09-01
- 实施
- 2003-09-01
Shipbuilding－Bronze 5 K lift check valves
- ICS
- 23.060.30
- CCS
- 发布
- 2003-08-07
- 实施
This European Standard applies to copper alloy gate valves for general use having flanged, threaded, capillary, compression or loose nut/union body ends. This standard specifies the design and performance requirements including materials, pressure/temperature ratings, dimensions, test procedures and marking. For some specific fields of application, for example, drinking water or gas, valves to this standard can be used provided the requirements of the relevant performance standards are met. Approval by the relevant regulatory body may be required. The range of nominal sizes is DN 8 to DN 500 and of nominal diameters is 8 mm to 110 mm. The range of pressure designations covered is PN 6 ; PN 10 ; PN 16 ; PN 20 ; PN 25 ; PN 32 ; PN 40 ; PN 63 ; Class 150 and Class 300. For the applicability of each nominal size/diameter and each pressure designation to the different types of valve end, see 4.1.
Industrial valves - Copper alloy gate valves
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2003-07-23
- 实施
- 2003-07-23
이 규격은 선박의 증기, 청수ㆍ해수, 기름, 공기 관 계통 등에 사용하는 주철 밸브에
Shipbuilding－Cast iron valves
- ICS
- 23.060.30
- CCS
- U52
- 发布
- 2003-05-31
- 实施
- 2003-05-31
This standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends. This standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications. However, they can be used for other applications provided the requirements of the relevant performance standards are met. The range of nominal sizes covered is: DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 800; DN 900; DN 1000.
Industrial valves - Cast iron gate valves
- ICS
- 23.060.30
- CCS
- 发布
- 2003-03-07
- 实施
- 2003-02-25
Industrial valves - Cast iron gate valves.
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2003-02-01
- 实施
- 2003-02-20
This standard specifies general requirements for cast iron gate valves: - for all fluids and all places of installations;-with flanged,socket orspigot ends; Isobaric from PN 6 to PN 25;Isomorphic from PN 1 to PN 10. The range of nominal sizes covered is:DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1000. For particular applications, some specific or alternative requirements and/or a amendments can be specified by the releva nt performance standards.
Industrial valves - Cast iron gate valves; German version EN 1171:2002
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2003-01
- 实施
Industrial valves - Cast iron gate valves with metallic seat and outside screwed stem
- ICS
- 23.060.30
- CCS
- 发布
- 2003
- 实施
- 2003
