產(chǎn)品詳情
賀德克比例溢流閥PDB08PZ-08-C-N-330-V-330-24PG-8.8是兩級(jí)閥芯式比例泄壓閥。如果端口1的壓力高于電控信號(hào)所定義的設(shè)定值，則試驗(yàn)級(jí)打開，允許從主活塞后部流到端口2。由此產(chǎn)生的壓力使主活塞在回轉(zhuǎn)時(shí)打開，并允許從端口1到端口2的流動(dòng)。作為電信號(hào)的函數(shù)，1號(hào)口的泄放壓力可以平穩(wěn)調(diào)節(jié)。閥門是反向控制的:壓力是創(chuàng)造與最高的當(dāng)量。隨著控制的逐漸減弱，試驗(yàn)級(jí)關(guān)閉，主級(jí)跟在試驗(yàn)級(jí)之后，并在1號(hào)口產(chǎn)生了一個(gè)反壓力，例如加速風(fēng)扇的發(fā)動(dòng)機(jī)。
所有表面鍍鋅和防腐蝕。磁滯小，在整個(gè)壓力和流量范圍內(nèi)具有良好的穩(wěn)定性。優(yōu)異的動(dòng)態(tài)性能。所有閥門部件由高強(qiáng)度鋼制成，加上硬化和接地部件，以確保磨損和延長使用壽命。線圈密封保護(hù)螺線管系統(tǒng)采用整體設(shè)計(jì)，減少偏心的影響，提高可靠性?？梢栽谡麄€(gè)壓力范圍內(nèi)調(diào)節(jié)。
PDB16P-01-C-N-330-0
PDB08P-01-C-N-500-0
PDB10P-01-C-N-500-0
PDB12P-01-C-N-330-0
PDB12P-01-C-N-500-0
PDB16P-01-C-N-500-0
PDB12P-01M-C-N-330-0
PDB12P-01M-C-N-500-0
PDB12P-01M-C-N-87-0
PDBM06020-01-C-N-350-24PG-18.0
PDB16P-01M-C-N-500-0
PDB08P-01M-C-N-330-0
PDB08P-01M-C-N-087-0
PDB08P-01M-C-N-500-0
PDB10P-01M-C-N-330-0
PDB08P-01-C-N-087-0
PDB08PZ-08-C-N-330V330-24DG
PDB16P-01-C-N-87-0
PDB16P-01M-C-N-87-0
PDBM06020-01-C-N-350-0
PDB08PZ-08-C-N-087V087-12PG-2.2
PDB08PZ-08-C-N-330V330-12PG-2.2
PDB08PZ-08-C-N-500V500-12PG-2.2
PDB08PZ-08-C-N-087V087-24PG-8.8
PDB08PZ-08-C-N-330V330-24PG-8.8
PDB08PZ-08-C-N-500V500-24PG-8.8
PDB10PZ-09-C-N-087V087-12PG-2.2
PDB10PZ-08-C-N-330V330-12PG-2.2
PDB10PZ-08-C-N-500V500-12PG-2.2
PDB10PZ-09-C-N-087V087-24PG-8.8
PDB10PZ-08-C-N-330V330-24PG-8.8
PDB10PZ-08-C-N-500V500-24PG-8.8
PDBM06020-01-C-N-070-24PG-18.0
PDBM06020-01-C-N-210-24PG-18.0
PDBM06020-01-C-N-070-12PG-4.1
PDBM06020-01-C-N-210-12PG-4.1
PDBM06020-01-C-N-350-12PG-4.1
PDB16PZ-09-C-N-330V330-12PG-2.2
PDB16PZ-09-C-N-330V330-24PG-8.8
PDB16PZ-09-C-N-087V087-12PG-2.2
PDB16PZ-09-C-N-087V087-24PG-8.8
PDB12PZ-08-C-N-500V500-12PG-2.2
PDB12PZ-08-C-N-500V500-24PG-8.8
PDB12PZ-08-C-N-330V330-12PG-2.2
PDB12PZ-08-C-N-330V330-24PG-8.8
PDB12PZ-09-C-N-087V087-24PG-8.8
PDB12PZ-09-C-N-087V087-12PG-2.2
PDB12PZ-09-C-N-330V330-12PG-2.2
PDB12PZ-09-C-N-330V330-24PG-8.8
PDB12PZ-09-C-N-140V140-24PG-8.8
PDB12PZ-09-C-N-140V140-12PG-2.2
PDB08PZ-08-C-N-330V330-12PG-2.2
PDB08PZ-08-C-N-330V330-12DG
PDB16121PE-01-C-N-060-0
PDB16121PE-01-C-N-060-12PG-2.2
PDB16121PE-01-C-N-060-24PG-8.8
PDB16121PE-01-C-N-230-0
PDB16121PE-01-C-N-230-12PG-2.2
PDB16121PE-01-C-N-230-24PG-8.8
PDB16121PE-01-C-N-350-0
PDB16121PE-01-C-N-350-12PG-2.2
PDB16121PE-01-C-N-350-24PG-8.8
PDB16PZ-09-C-N-140V140-0
PDB16PZ-09-C-N-140V140-12PG-2.2
PDB16PZ-09-C-N-140V140-24PG-8.8
PDB16PZ-09-C-N-087V087-0
PDB16PZ-09-C-N-330V330-0
PDB16PZ-09-C-N-530V530-0
PDB08PZ-08-C-N-087V087-0
PDB08PZ-08-C-N-140V140-0
PDB08PZ-08-C-N-330V330-0
PDB08PZ-08-C-N-500V500-0
PDB08PZ-08-C-N-140V140-12PG-2.2
PDB08PZ-08-C-N-140V140-24PG-8.8
PDB10PZ-09-C-N-140V140-0
PDB10PZ-08-C-N-330V330-0
PDB10PZ-08-C-N-500V500-0
PDB10PZ-09-C-N-140V140-12PG-2.2
PDB10PZ-09-C-N-140V140-24PG-8.8
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