This page is tables only, no new numbers. Every figure appeared in the previous seven articles; here they are ordered by which table you open first at selection time, ready to copy into a spec.

读表顺序建议按「先排除、再确认」：先用温度与压力两张表确认这套配置有没有越界，再用孔径与重量确定结构与安装，最后才用配置表核对功能。倒过来读，很容易在一开始就选错配置，后面全要重来。

Read in the order of eliminate, then confirm: use the temperature and pressure tables to check the configuration is inside limits, then bore and weight to fix structure and mounting, and only then the configuration table for function. Read backwards and the first choice is often wrong, with everything after it to redo.

图 08 · 询价十项：测什么、几只阀、孔径、端接、材料、执行、温度、压力、清洗、备件交期。

Fig. 08 · Ten items to quote: what is measured, how many valves, bore, end connection, material, actuation, temperature, pressure, cleaning, spare lead time.

交期这一项单独说：阀组通常是「配置件」，不是库存件。孔径、端接、执行方式、清洗等级任意一项非标，交期就会跳一档；询价时把十项一次给全，比来回确认三轮快得多。

Lead time deserves its own line: a manifold is a configured item, not a stock item. Any non-standard bore, end connection, actuation or cleaning class pushes delivery one step out; give all ten items at the first inquiry rather than confirming in three rounds.

图 09 · 八个数排成一条线：16 个面、2 种二阀组、56% 面积差、3 000 psig、2.9 倍重量、38.2 mm、六折、10 项。

Fig. 09 · Eight numbers on one line: 16 faces, 2 types of two-valve set, 56 percent area, 3 000 psig, 2.9 times the weight, 38.2 mm, six tenths, 10 items.

表里的空白不代表「没有要求」，代表「按常规」：常规是常温、常规是法兰面端接、常规是标准清洗。一旦实际工况不在常规里，这张表上的空白就会变成变更单。

A blank in these tables does not mean no requirement; it means standard: ambient, flange-face ends, standard cleaning. Once the actual duty leaves the standard, that blank becomes a change order.

下一期讲压力表与取压：表准不准是一件事，取压口开在哪里是另一件事——同一个系统，取压口换个位置，读数能差出一整档精度。

Next issue: gauges and pressure taps. Whether the gauge is accurate is one thing; where the tap is drilled is another — move the tap on the same system and the reading can shift a whole accuracy class.

最后提醒一句：这一页的表都留了空白列，是给你填自己工况的。抄参数的时候顺手把本厂的实际值写进去，下次换人就少一次口头交接。

One last note: every table here has a blank column for your own duty. Fill in the plant's actual values while copying the parameters, and the next person needs one less verbal handover.

SUMMARY · IN ENGLISH

Five tables read in order — limits first, then structure, then function — plus the ten items that make a manifold quote complete in one round.

李工手记 · 厂务手边书 · 内容仅个人观点，如有不对欢迎指出