SMC小型集装型减压阀,广州SMC减压阀
SMC小型集装型减压阀减压阀的构造类型很多，以往常见的有薄膜式、内弹簧活塞式等。减压阀的基本作用原理是靠阀内流道对水流的局部阻力降低水压。
JB/T2203－1999《减压阀结构长度》为主的通用类。目前国内大多数减压阀生产厂家均按本标准设计生产，但本标准也不尽完美，规格不全。气体减压阀最大公称通径为DN500，水用减压阀最大公称通径DN1000。根据厂家所生产的减压阀规格及掌握的资料来看，各厂家连接尺寸也不尽统一，建议通用机械研究所对JB/T2203－1999《减压阀结构长度》进行修订。建议设计院及用户按标准选用，减压阀生产厂家按标准设计制造。
SMC小型集装型减压阀就属于这种类型的阀门，它包括旋启式止回阀和升降式止回阀。旋启式止回阀有一介铰链机构，还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上。为了确保阀瓣每次都能到达阀座面的合适位置，阀瓣设计在铰链机构，以便阀瓣具有足够有旋启空间，并使阀瓣真正的、全面的与阀座接触。阀瓣可以全部用金属制成，也可以在金属上镶嵌皮革、橡胶、或者采用合成覆盖面，这取决于使用性能的要求。旋启式止回阀在完全打开的状况下，流体压力几乎不受阻碍，因此通过阀门的压力降相对较小。升降式止回阀的阀瓣座落位于阀体上阀座密封面上。此阀门除了阀瓣可以自由地升降之外，其余部分如同截止阀一样，流体压力使阀瓣从阀座密封面上抬起，介质回流导致阀瓣回落到阀座上，并切断流动。
SMC小型集装型减压阀从流体力学的观点看，减压阀是一个局部阻力可以变化的节流元件，即通过改变节流面积，使流速及流体的动能改变，造成不同的压力损失，从而达到减压的目的。然后依靠控制与调节系统的调节，使阀后压力的波动与弹簧力相平衡，使阀后压力在一定的误差范围内保持恒定。
SMC小型集装型减压阀,广州SMC减压阀
SMC ARM1000-10A101G
SMC ARM1000-10B101G
SMC ARM1000-1A1-01G
SMC ARM1000-1A101G1
SMC ARM1000-1A2-01G
SMC ARM1000-1B1-01G
SMC ARM1000-1B101G1
SMC ARM1000-2A1-01G
SMC ARM1000-2A101G1
SMC ARM1000-2B1-01
SMC ARM1000-2B1-01G
SMC ARM1000-2B101G1
SMC ARM1000-3A1-01G
SMC ARM1000-3A1N01G
SMC ARM1000-3B1-01
SMC ARM1000-3B1-01G
SMC ARM1000-3B1N01G
SMC ARM1000-3B2-01G
SMC ARM1000-4A1-01
SMC ARM1000-4B-01G
SMC ARM1000-4B1-01G
SMC ARM1000-4B2-01
SMC ARM1000-4B2-01G
SMC ARM1000-5A1-01G
SMC ARM1000-5A2-01
SMC ARM1000-5B1-01G
SMC ARM1000-6A1-01G
SMC ARM1000-8A1-01G
SMC ARM1000-8B2-01G
SMC ARM10-06
SMC ARM10-06B
SMC ARM10-06BG
SMC ARM10-06BG-1
SMC ARM10-06BG-3
SMC ARM10-06BG-5
SMC ARM10-06BG-6
SMC ARM10-06BG-7
SMC ARM10-06G
SMC ARM10-06G-1
SMC ARM10-06G-2
SMC ARM10-06GP
SMC ARM10-07B
SMC ARM10-07BG
SMC ARM10-08
SMC ARM10-08-1
SMC ARM10-08B
SMC ARM10-08B-1
SMC ARM10-08B-1Z
SMC ARM10-08BG
SMC ARM10-08BG-1
SMC ARM10-08BG-2
SMC ARM10-08BG-4
SMC ARM10-08BG-7
SMC ARM10-08G
SMC ARM10-08G-7
SMC ARM10-08P
SMC ARM10-18B-1
SMC ARM10-18BG
SMC ARM10-18BG-1
SMC ARM10-18BG-6
SMC ARM10-18G
SMC ARM10-20
SMC ARM10-20-1
SMC ARM10-20BG
SMC ARM10-20BG-2
SMC ARM10-20BG-3
SMC ARM10-20BG-6
SMC ARM10-20BG-7
SMC ARM10-20G
SMC ARM10-20G-1
SMC ARM10-20GP-3
SMC ARM10-20GP-3-P
SMC ARM10-25BG-Z
SMC ARM10-26BG
SMC ARM10-27BG
SMC ARM10F1-06
SMC ARM10F1-06BG
SMC ARM10F1-06BG-1Z
SMC ARM10F1-06BG-2
SMC ARM10F1-06G
SMC ARM10F1-06GP
SMC ARM10F1-06GP-1
SMC ARM10F1-06GPC
SMC ARM10F1-06GPC-1
SMC ARM10F1-08
SMC ARM10F1-08BG
SMC ARM10F1-08G
SMC ARM10F1-08GP
SMC ARM10F1-08GPC
SMC ARM10F1-08GPC-6
SMC ARM10F1-18BG
SMC ARM10F1-18G
SMC ARM10F118GCFQ10
SMC ARM10F1-18GPC
SMC ARM10F1-19GPC
SMC ARM10F1-20-1
SMC ARM10F1-20BG
SMC ARM10F1-20G
SMC ARM10F1-20GP
SMC ARM10F1-20GP-6
SMC ARM10F1-20GPC
SMC ARM10F1-70G-Z
SMC ARM10F2-06B
SMC ARM10F2-06BG
SMC ARM10F2-08
SMC ARM10F2-08-1
SMC ARM10F2-08B
SMC ARM10F2-08B-1
SMC ARM10F2-08BG
SMC ARM10F2-08BG-1
SMC ARM10F2-08GP
SMC ARM10F2-18BG
SMC ARM10F2-18G
SMC ARM10F2-18GP
SMC ARM10F2-18GPC-1
SMC ARM10F2-19B-1
SMC ARM10F2-20
SMC ARM10F2-20B
SMC ARM10F2-20BG
SMC ARM10F2-20GF-2
SMC ARM10F2-20GP
SMC ARM10F2-20GP-2
SMC ARM10F2-20GPC
SMC ARM10F2-20GPC-1
SMC ARM10F3-06BG
SMC ARM10F3-06G
SMC ARM10F3-08BG
SMC ARM10F3-08GP
SMC ARM10F3-08GPC
SMC ARM10F4-08GPC
SMC ARM11A1-S02
SMC ARM11A1-S03
SMC ARM11A1-V01
SMC ARM11AA1-108-A
SMC ARM11AA1-308-A
SMC ARM11AA1-308-K
SMC ARM11AA1-319-J
SMC ARM11AA1-420-J
SMC ARM11AA1-612-J
SMC ARM11AA1-622-A1
SMC ARM11AA1-M20-J
SMC ARM11AA1-M58-MZ
SMC ARM11AA1-R05-A
SMC ARM11AA1-R17-A
SMC ARM11AA4-336-L
SMC ARM11AB1-209-J
SMC ARM11AB1-224-N6
SMC ARM11AB1-309-J
SMC ARM11AB1-310-L
SMC ARM11AB1-312-L
SMC ARM11AB1-409-J
SMC ARM11AB1-412-M
SMC ARM11AB1-509-J
SMC ARM11AB1-531-J4
SMC ARM11AB1-810-J
SMC ARM11AB1-R04-A
SMC ARM11AB1-R05
SMC ARM11AB1-R05-A
SMC ARM11AB2-122-L3
SMC ARM11AB2-226-J
SMC ARM11AB2-410-J
SMC ARM11AB2-410-L
SMC ARM11AB2-508-J
SMC ARM11AB2-807-J1
SMC ARM11AB3-310-J
SMC ARM11AB3-93
SMC ARM11AB3-936-J
SMC ARM11AW-A
SMC ARM11BA1-106-1
SMC ARM11BA1-106-A
SMC ARM11BA1-218-A
SMC ARM11BA1-306-A
SMC ARM11BA1-308
SMC ARM11BA1-308-A
SMC小型集装型减压阀,广州SMC减压阀
