简介:
针阀是一种微调阀,其阀塞为针形,主要用作调节气流量。微调阀要求
、铜等软质材料制成。阀针与阀座间的密封是依靠其锥面紧密配合达到
阀口开启逐渐变大,从关闭到开启较大能连续细微地调节。针形阀塞即
能实现这种功能。针形阀塞一般用经过淬火的钢制长针,而阀座是用锡
的。阀针的锥度有1:50和60锥角两种,锥表面要经过研磨。阀杆与
阀座间的密封是靠波纹管实现的。
适配器:
用于压力表直接连接到针阀的位置。 配备压力缓冲器以减少压力有害
浪涌保护压力表。
适配器不是针阀的附件。 请参考下表订购。 对于此处显示的模型,仅
提供日本标准规格。
实物图:
型号:
A16-F-R-01-B-K-32,
A16-F-R-01-C-K-32,
A16-F-R-01-H-K-32,
MRA-01-B-30
MRA-01-C-30
MRA-01-H-30,
MHP-01-C-30
MSW-01-Y-30
MSA-01-X-30
MSA-01-Y-30
MSB-01-X-30
A37-F-R-01-H-S-K-32
A37-L-R-01-C-S-K-32
A37-L-R-01-B-S-K-32
A37-L-R-01-H-S-K-32
A56-F-R-01-C-K-32
A56-F-R-01-B-K-32
A56-F-R-01-H-K-32
A56-L-R-01-C-K-32
A56-L-R-01-B-K-32
MRB-01-B-30
MRB-01-C-30
MRB-01-H-30,
MHP-01-H-30
A10-F-R-01-B-K-10,
A10-F-R-01-H-K-10,
A10-L-R-01-C-K-10
A10-L-R-01-B-K-10,
A10-L-R-01-H-K-10,
A16-F-R-01-C-K-32
A37-F-R-01-C-S-K-32,
A37-F-R-01-B-S-K-32,
A37-F-R-01-H-S-K-32
A37-L-R-01-C-S-K-32,
A37-L-R-01-B-S-K-32,
A37-L-R-01-H-S-K-32
A37-F-R-01-C-K-32,
A37-F-R-01-B-K-32,
尺寸图:
A16-F-R-01-H-S-K-32
A16-L-R-01-C-S-K-32,
A16-L-R-01-B-S-K-32
A16-L-R-01-H-S-K-32
A22-F-R-01-C-K-32,
A22-F-R-01-B-K-32,
A22-F-R-01-H-K-32
A22-L-R-01-C-K-32,
A22-L-R-01-B-K-32,
A22-F-R-01-C-S-K-32
MSW-01-X-30
A56-L-R-01-H-K-32
A56-F-R-01-C-S-K-32
A56-F-R-01-B-S-K-32
MSB-01-Y-30
MCP-03-2-10
MCP-01-0-30
MCP-01-2-30
A22-F-R-01-B-K-32,
A22-F-R-01-C-K-32,
A37-F-R-01-H-K-32
A37-L-R-01-C-K-32,
A37-L-R-01-B-K-32,
A37-L-R-01-H-K-32
A16-F-R-01-B-K-32,
A16-F-R-01-H-K-32,
A16-L-R-01-C-K-32
A16-L-R-01-B-K-32,
A16-L-R-01-H-K-32,
A16-F-R-01-C-S-K-32
A16-F-R-01-B-S-K-32,
A16-F-R-01-H-S-K-32,
A56-F-R-01-H-K-32,
A37-F-R-01-B-K-32,
A37-F-R-01-C-K-32,
A37-F-R-01-H-K-32,
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