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451/25 Tô Hiến Thành, P.14, Quân 10, Tp.hcm
Van Giảm Áp RP 810 Eck ATEX Mankenber, Mankenber Viet Nam
Model: RP 810 Eck
Hãng: MANKENBERG
Kết nối DN: 40 - 150
Áp suất danh nghĩa PN: 16 - 160
Áp suất đầu vào lên đến: 160 bar
Áp suất đầu ra: 1 - 40 bar
Kvs-value: 20 - 250 m³ / h
Nhiệt độ: 130 ° C
Hotline: 0933.911.903
Mail: thietbicongnghiepltt@gmail.com
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PRESSURE CONTROL
Pressure reducing valve RP 810 Eck
Pilot-operated pressure reducing valve
Technical data
echnical data
Connection DN | 40 - 150 |
Nominal pressure PN Inlet Pressure | 16 - 160 up to 160 bar |
Outlet Pressure Kvs-value Temperature | 1 - 40 bar 20 - 250 m³/h 130 °C |
Medium | liquids and gases |
DescriptionDescription
Self-acting back pressure regulators are simple control valves offering accurate control while being easy to install and maintain. They control the pressure upstream of the valve without requiring pneumatic or electrical control
elements.
The pressure reducing valve RP 810 Eck is a pilot-operated regulating valve
consisting of a main valve with a pilot valve fixedly mounted on the cover
and a throttle block with integrated strainer, non-return valve and throttle
valves. The valve cone is either metallic or soft-sealed.
Once the outlet pressure has reached the pre-set nominal value, the pilot
valve starts to throttle. In doing so, the control pressure rises and pushes the
main valve piston to a regulating position. The throttles D1 and D2 serve to
optimise the regulating behaviour. The bypass equipped with a non-return
valve brings about rapid closure.
If the outlet pressure exceeds the nominal value, the pilot valve closes. The
control pressure is equivalent to the inlet pressure. The main valve closes
because the piston diameter is larger than the valve seat. In addition, the
spring also has a closing effect.
These valves are no shut-off elements ensuring a tight closing of the valve.
In accordance with DIN EN 60534-4 and/or ANSI FCI 70-2 they may feature
a leakage rate in closed position in compliance with the leakage classes III
or V.
Standard
Standard
» Pilot valve made of stainless steel
» Throttle block with integrated strainer and throttle valves completely
made of stainless steel
» Internal piping made of stainless steel
Optionen
Optionen
» Damping for gas applications
» Hard-faced valve cone and seat
» Special materials such as duplex, super duplex, Hastelloy® or titanium,
others on request
» Various O-ring and seal materials suitable for your medium
» Special connections:
ANSI or JIS flanges, other connections on request
» Special versions on request
Technical specification
Valeur K vs [m3/h] | |||||||
nominal diameter DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
Kvs values m3/h | 20 | 32 | 50 | 60 | 70 | 150 | 250 |
Setting ranges [bar], nominal pressure | |||
1 - 5 | 4 - 12 | 10 - 20 | 15 - 40 |
PN 16-160/10 | PN 16-160/16 | PN 16-160/40 | PN 16-160/63 |
Materials | ||
Temperature | 80 °C | 130 °C |
Body | Steel optional stainless steel | |
Cover | Steel optional stainless steel | |
Inner parts | Stainless steel | |
Valve seal | NBR or stainless steel | EPDM or stainnless steel |
O-ring | NBR | EPDM |
Pilot valve | Stainless steel | Stainless steel |
Throttle unit |
Dimensions [mm] | ||||||||
nominal pres sure | size | nominal diameter DN | ||||||
40 | 50 | 65 | 80 | 100 | 125 | 150 | ||
PN 10 - 16 | A* | 115 | 125 | 145 | 155 | 175 | 200 | 225 |
PN 25 - 40 | A* | 115 | 125 | 145 | 155 | 175 | 200 | 225 |
PN 63 - 160 | A* | 130 | 150 | 170 | 190 | 215 | 250 | 275 |
all PN | B | 200 | 210 | 210 | 230 | 260 | 290 | 300 |
all PN | C | 160 | 160 | 180 | 200 | 220 | 280 | 280 |
*overall length tolerances in acc. with DIN EN 558
Weights [kg] | |||||||
nominal pressure | nominal diameter DN | ||||||
40 | 50 | 65 | 80 | 100 | 125 | 150 | |
PN 10 - 16 | * | * | * | 70 | * | * | * |
PN 25 - 40 | * | 40 | * | * | 100 | * | * |
PN 63 - 160 | 35 | * | 50 | * | * | 180 | 200 |
* on request
Customs tariff number |
84811019 |
HẾT HẠN
Mã số : | 16906117 |
Địa điểm : | Hồ Chí Minh |
Hình thức : | Cần bán |
Tình trạng : | Hàng mới |
Hết hạn : | 02/12/2022 |
Loại tin : | Thường |
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