1.
bellows seal bonnet
波纹管密封型上阀盖
2.
Tag location for gate and globe valves is typically on the valve yoke or body/bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/阀盖法兰上。
3.
The stem and diaphragm assembly will normally remain with the cover as it is removed.
阀杆和隔膜总成通常附在阀盖上与阀盖一起拆离。
4.
Tag location for gate and globe valves is typically on the valve yoke or body/ bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/盖法兰上。
5.
Caution: If cover will not press flat against body, stem assembly is crooked and damage can result. Re-align stem and cover before bolts are inserted.
警告：如果阀盖不压平在阀体上，阀杆就可能扭曲和损坏。在插入螺栓之前，重新对齐阀杆和阀盖。
6.
Place the cover onto the spring with the internal guide on the cover positioned inside the end coil.
将阀盖及阀盖上的内部引导放置在弹簧上，定位内部端线圈。
7.
Disconnect the hose from the bottom cover plate to the relief valve.
断开底部盖板到安全阀上的软管。
8.
Clip cable to cable guide at valve cover.
把电缆夹进阀盖上的电缆导槽。
9.
Remove the relief valve cover bolts while holding the cover down.
边压住阀盖，边拆卸安全阀阀盖螺栓。
10.
Add protective cap over electrical connector, set suction lever to full open.
把联线端的保护帽盖上，把吸引阀开到最大位置。
11.
Using a wrench, place the bolts back into the cover and tighten.
用扳手将螺栓放回到阀盖上，并加以紧固。
12.
Install bonnet side up and allow for accessibility for testing/service.
安装时要使阀盖侧面朝上，要便于测试和维修。
13.
Reattach the relief valve hose to the elbow in the bottom flange cover.
重新将安全阀软管接到底部法兰盖内的弯头上。
14.
Straight moving type relief valves, mainly valve disc, valve body,, spring-loaded, roof, regulation pole, conditioning nut, and other integral parts.
直动型溢流阀，主要有阀芯、阀体、弹簧、上盖、调节杆、调节螺母等零件组成。
15.
Install valve cover (refer to valve cover installation in this section).
安装阀盖（请参阅本节中的阀盖安装）。
16.
Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring.
拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
17.
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。
18.
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。