Categories
| Price: | Negotiable/Set |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Set |
| Pay Type: | L/C,T/T,D/P,Paypal,Money Gram |
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
|---|---|
| Nominal Pressure: | 1.0mpa,1.6mpa |
| Body Material: | Cast Steel,Cast Stainless Steel,Cast Iron |
| Type: | -15~150c |
| Work Pressure: | Mid-Pressure (',2.5mpa< Pn <6.4mpa) |
| Material Of Seal Surface: | Metal Hard Sealed |
| Connection Form: | Flange |
| Structure: | Three-Eccentric Sealing |
| Seal Form: | Supercharging Pressured Sealed |
| Working Temperature: | Medium Temperature (',120??C |
| Application: | Household Usage |
Tianjin Bell Automatic Instrument Technology Co.,Ltd
We are a professional manufacturer in Actuators& Spare parts for 40 years.We always devoted to production,research and development of high-quality products. And constantly strengthened technology input.We have experienced senior technical staff, perfect quality assurance system and advanced detection equipment to ensure the superior quality.Looking forward to your enquiry!
Ventilation hermetic valve:
This series of butterfly valve is small in size, light in weight,
reasonable structured, easy to install, and normally applicable to controlling adjustment
and closure of fluid with high flow and low pressure, as well as of powders.
Features:
1. Small and portable, convenient for removing, installation and maintenance, and may be installed on any location.
2. Simple and compact in structure, rapid open and close with 90 rotation, small operation torque and that is light and labor-saving.
3. Long life time with tens of thousands times of actuation tests.
4. Excellent adjustment with the flow curve tending to straight line.
5. Totally sealed, result of gas leakage test is zero.
6. Various materials applicable for different kinds of medium.
| Valve Body | Valve Plate | Spindle | Disc Sealing Ring | Spindle Sleeve | Padding |
|
Q235-A 0Cr19Ni9 0Cr19Ni12Mo2Ti |
Q235-A 0Cr19Ni9 0Cr19Ni12Mo2Ti |
1Cr17Ni2 |
Stainless steel & composites |
SJ-1 ZCuZn38Mn2pb2 |
Graphite |
| Standard |
Design and manufacturer standard: API 598, API 609, JB/T 8527 Face to face standard:ASME B 16.10 Flange Dimension standard:ASME B16.5,16.47,JB/T 9112,GB/T13402 Test and Inspection standard:GB/T13927, JB/T9092, API598 |
|||||||
| Diameter | DN40~DN1200 | |||||||
| Pressure | 1.0Mpa, 1.6Mpa | |||||||
| Material Suitable Temperature | NR | EPDM | NBR | SI | VITON | CR | IIR | PTFE |
| -20~85 | -40~125 | -20~82 | -70~150 | -23~150 | 0~80 | -40~100 | 10~150 | |
| Connection type | Flange connection | |||||||
| Media | Water, Gas, Oil, Sea water, Air, Steam, Sewage water, Food,etc | |||||||
| Drive type | Handle/Manual/Electric/Pneumatic/Hydraulic | |||||||
