HG3H系列，相關(guān)型號如下：

HG3H-P-D4-025B

HG3H-P-D5-025B

HG3H-P-D4

HG3H-P-D5

HG3H-B1-03(P)

HG3H-B2-03(P)

HG3H-B3-03(P)

HG3H-B1-03

HG3H-B2-03

HG3H-B3-03

HG3H-P-D4D-025B

HG3H-P-D5D-025B

HG3H-P-D4D

HG3H-P-D5D

HG3H-B1D-03(P)

HG3H-B2D-03(P)

HG3H-B3D-03(P)

HG3H-B1D-03

HG3H-B2D-03

HG3H-B3D-03

HG3H-A-D4D-025B

HG3H-A-D5D-025B

HG3H-A-D4D

HG3H-A-D5D

HG3H-B1D-03(A)

HG3H-B2D-03(A)

HG3H-B3D-03(A)

HG3H-B1D-03

HG3H-B2D-03

HG3H-B3D-03

HG3H-A-D4-025B

HG3H-A-D5-025B

HG3H-A-D4

HG3H-A-D5

HG3H-B1-03(A)

HG3H-B2-03(A)

HG3H-B3-03(A)

HG3H-B1-03

HG3H-B2-03

HG3H-B3-03

HG3H-B-D4-025B

HG3H-B-D5-025B

HG3H-B-D4

HG3H-B-D5

HG3H-B1-03(B)

HG3H-B2-03(B)

HG3H-B3-03(B)

HG3H-B1-03

HG3H-B2-03

HG3H-B3-03

HG3H-B-D4D-025B

HG3H-B-D5D-025B

HG3H-B-D4D

HG3H-B-D5D

HG3H-B1D-03(B)

HG3H-B2D-03(B)

HG3H-B3D-03(B)

HG3H-B1D-03

HG3H-B2D-03

HG3H-B3D-03

HG3H-B1-03(P)減壓閥HG3H-B2-03(P)產(chǎn)品更多詳情請

HG3H-B1-03(P)減壓閥HG3H-B2-03(P)產(chǎn)品是通過調(diào)節(jié)，將進口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動保持穩(wěn)定的閥門。從流體力學的觀點看，減壓閥是一個局部阻力可以變化的節(jié)流元件，即通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。