1.
General purpose industrial valves-Steel swing check valves
GB/T12236-1989通用阀门钢制旋启式止回阀
2.
MATERIAL AND SERVICE– Cast steel bolted bonnet valves are available in a variety of body/ bonnet materials and trims.
材料和应用–铸钢螺栓阀盖阀门可配置多种阀体/盖材料和阀内件。
3.
Pacific cast steel bolted bonnet valves are supplied in a wide range of body/ bonnet materials and trims.
美国太平洋铸钢螺栓阀盖阀门可以配置多种阀体/盖材料和阀内件。
4.
General purpose industrial valves--Flanged and butt-weld end steel ball valves
GB/T12237-1989通用阀门法兰和对焊连接钢制球阀
5.
General purpose industrial valves-Flanged and butt-weld steel gate valves
GB/T12234-1989通用阀门法兰和对焊连接钢制闸阀
6.
HKV mainly produces API forged and cast steel valves, Chinese standards high-medium pressure valves, forged flanges as well as piping assessories.
华凯阀业主要生产API标准锻钢及铸钢阀门、国标高中压阀门、锻钢法兰及管道附件等。
7.
General purpose industrial valves-Flanged steel globe valves and lift check valves
GB/T12235-1989通用阀门法兰连接钢制截止阀和升降式止回阀
8.
Nickel plated overlay in stem hole for carbon steel valves to combat severe alkylation conditions.
碳钢阀门采用阀杆孔内镀镍层的阀杆，适用于严酷的烃化应用环境。
9.
General purpose industrial valves-Specification of carbon steel forgings
GB/T12228-1989通用阀门碳素钢锻件技术条件
10.
General purpose industrial valves-Specification of carbon steel castings
GB/T12229-1989通用阀门碳素钢铸件技术条件
11.
Subject cylinders to mechanical shocks that may cause damage to their valves.
使钢瓶受到可能损坏阀门的机械震动。
12.
Never tamper with safety devices in valves or cylinders.
禁止堵塞阀门或钢瓶的安全装置。
13.
Medical Gas Cylinders with Post-Type Valves
带有柱型阀门的医用气体钢瓶
14.
Replace the cylinder outlet seal and valve cap.
替换钢瓶排气口密封和阀门帽。
15.
New Stainless Steel Heap Welding Technique for Main Steam Valve Sealing Suface
主蒸汽阀门密封面不锈钢堆焊新工艺
16.
When returning cylinders to the supplier, properly close the cylinder valve, replace and secure any valve outlet seals, and properly install the cylinder cap.
钢瓶返还给供应商时，正确关闭钢瓶阀门，替换并固定阀门排气口密封，正确安装钢瓶帽。
17.
Leaks occurring at the cylinder valve's pressure relief device, diaphragms, or valve to the cylinder connection cannot be repaired.
发生在钢瓶阀门的减压装置、横膈膜或阀门到钢瓶的接头处的泄露不能维修。
18.
Keep valves closed when cylinders are not in service or empty.
当钢瓶没有使用或是空瓶的时候，保持阀门关闭。