進口直通式隔膜閥閥的結構為僅隔膜和閥體與流體接觸，適合含有粘性流體、纖維質流體、泥漿、污泥、懸浮固態(tài)物等流體的控制Retz The structure of the imported straight through diaphragm valve is that only the diaphragm and valve body are in contact with the fluid, suitable for controlling fluids containing viscous fluids, fibrous fluids, mud, sludge, suspended solids, and other fluids
品牌：RETZ/我們一直致力于流體控制領域的持續(xù)創(chuàng)新，始于2005……
規(guī)格尺寸：1/2～12”
適用壓力：PN10、PN16 150LB、JIS10K
適用溫度：-20~180℃
控制Control: 手動、氣動、電動manual, pneumatic, electric
主要性能 Main performance
直通式隔膜閥流路近似直線狀（直通），具有壓力損失和積液少的結構。隔膜的一個作用是將驅動部結構與流體隔離開，另一個作用在于阻斷流體，通過在閥體內面的密封部將隔膜頂住或松開來進行流體控制 RETZ flow path of the straight diaphragm valve is approximately straight (straight), and has a structure with less pressure loss and liquid accumulation. One function of the diaphragm is to isolate the structure of the driving part from the fluid, and the other function is to block the fluid. The fluid is controlled by holding or releasing the diaphragm at the seal on the inner surface of the valve body
技術性能規(guī)范 Technical performance specifications
設計標準
HG/T 3704,GB/T 12239
MSS-SP-88
結構長度
HG/T 3704, GB/T 12221
EN558-1
法蘭標準
HG/T 20592,GB/T 9119
ASME B16.5, JIS B2220
檢驗與試驗
GB/T 13927.JB/T 9092
API 598
公稱壓力(MPa
0.6
10
1.6
15OLb
實驗壓力
殼體試壓
0.9
1.5
1.5
1.5
(MPa)
高壓密封
0.66
1.1
1.1
1.1
(MPa)
低壓密封
0.6
0.6
0.6
0.6
適用溫度(℃)
GxPO:-10~80FEP:-30~150PFA:-30~200
1.閥體
鑄鐵、球墨鑄鐵、碳鋼、不銹鋼閥
2.襯里
天然橡膠、氯丁橡膠、丁基橡膠、無襯里
3.隔膜
EPDM
4.閥瓣
鑄鐵、不銹鋼
5.閥桿
碳鋼、不銹鋼
6.閥蓋
鑄鐵、球墨鑄鐵、碳鋼、不銹鋼閥
7.手輪
鑄鐵
RETZ的隔膜閥可以滿足工控系統(tǒng)的截斷、調節(jié)、防腐、粘性流體、纖維質流體、泥漿、污泥、懸浮固態(tài)物、衛(wèi)生潔凈等流體的控制RETZ's diaphragm valve can meet the requirements of industrial control systems for cutting off, regulating, anti-corrosion, viscous fluid, fibrous fluid, mud, sludge, suspended solids, hygiene, and other fluid control
產品涵蓋了：進口氣動隔膜閥、電動隔膜閥、襯膠隔膜閥、襯氟隔膜閥、直通式隔膜閥、角式隔膜閥、美標隔膜閥、德標隔膜閥、日標隔膜閥、英標隔膜閥、搪玻璃隔膜閥、真空隔膜閥、不銹鋼隔膜閥、衛(wèi)生級隔膜閥、無襯里隔膜閥、PVC隔膜閥、PFA高潔凈氟塑料隔膜閥、高純膜片閥The products cover: imported pneumatic diaphragm valves, electric diaphragm valves, rubber lined diaphragm valves, fluorine lined diaphragm valves, straight through diaphragm valves, angle diaphragm valves, American standard diaphragm valves, German standard diaphragm valves, Japanese standard diaphragm valves, British standard diaphragm valves, glass lined diaphragm valves, vacuum diaphragm valves, stainless steel diaphragm valves, sanitary grade diaphragm valves, unlined diaphragm valves, PVC diaphragm valves, PFA high cleaning fluorine plastic diaphragm valves, high-purity diaphragm valves