DUCTILE IRON BUTTERFLY VALVE DN200

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Product Description:

Quick Details

Standard or Nonstandard:
Standard
Structure:
Butterfly
Pressure:
Medium Pressure
Power:
Manual
Material:
Stainless Steel
Temperature of Media:
Medium Temperature
Media:
Gas
Port Size:
DN40-1200
Place of Origin:
China (Mainland)
Model Number:
D71
Brand Name:
CNBM

Packaging & Delivery

Packaging Detail:PLYWOOD OR WOODEN BOX
Delivery Detail:15--30 DAYS

Specifications

Wafer Butterfly Valve
1.MSS/API/BS design.
2.Size: DN40-1200.
3.Working pressure: PN10/16/25.
4.ISO9001/ABS/CCS/DNV/CE

Quick Details

Standard or Nonstandard:

Standard

Structure:

Wafer

Pressure:

Medium

Power:

Manual

Material:

Cast iron, Ductile iron, WCB, SS316,C954

Temperature of Media:

Normal

Media:

Water, Oil, Gas

Port Size:

DN40-DN1200

Place of Origin:

China

Brand Name:

CNBM

Certification:

ISO9000, CE,CCS,DNV,ABS,TS


Packaging & Delivery

Packaging Detail:

Each Piece into one bubble plastic bag, several pcs into one Wooden crate or according to customers requirements

Delivery Detail:

within 30 days


Specifications

  1. MSS/API/BS design.

  2. Size: DN40-1200.

  3. Working pressure: PN10/16/25.

  4. ISO9001/ABS/CCS/DNV/CE.

  5. Flange: AWWA/BS/EN etc.

Our product features are as follows:

1. Newly developed facilities ensure high and stable quality.

2. Enable to supply UL/FM valves.

3. Experienced technology

4. Excellent after-sale service to satisfy customers.

5. Sufficient capacity ensures prompt delivery.

6. Continuous quality improvement and new designs development.

7. Reasonable and stable price

8. Meets different countries standards, such as ANSI,DIN,BS etc.

Working pressure:


10Bar/16Bar/25Bar

Face-to-face:

API 609 Table 1

ISO 5752 Series 20

EN 558 Series 20 (DIN 3202 T3 K1)

BS 5155 Series 4

Flange accommodation:

ANSI B16.1 Class125/150

AWWA C207

MSS SP44 Class150

DIN 2501 PN6/10/16
EN1092-2 PN6/10/16
BS10 Table D/E

JIS B2220 5K/10K/16K

AS4087 PN14/16

Top Flange:

ISO5211

Tightness check:

API 598

ISO 5208,

EN12226-2

Pressure Temperature Ratings

working pressure

16bar/25bar

testing pressure

shell:24bar/37.5bar

seal:17.6bar/27.5bar

working temperature

-20 degree to 110 degree EPDM seat

-10 degree to 80degree NBR seat

suitable media

Water, Oil& Gas.



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Q:How big is the butterfly valve with a diameter of 80?
80 caliber butterfly valveAskIn practice, this is not the case. Why not use it when I use it?. However, I used 65 butterfly valves, right? WhyChasing the answerWhat's the thickness of your pipe?
Q:What's the use of fire butterfly valve?
You should ask the signal butterfly valve, butterfly valve in the fire signal system which is a monitoring alarm signal, its purpose is to ensure that the valve has been opened in the daily state, to prevent misuse operation was closed, thus affecting when accidental fire extinguishing. Therefore, it is necessary to set up the signal valve!
Q:What does "10" in the butterfly valve "D71X-10" mean?
Represents the nominal pressure, refers to the 10MPa pressure butterfly valve, Zhengzhou butterfly valve factory specializing in the manufacture.
Q:What are the classification criteria for pneumatic butterfly valves?
The channel of the valve body inner surface smooth, fluid resistance, high CV value, strong circulation, moderate torque, the use of four seal structure and elastic rubber gasket seat with SI in high temperature aging on the outside sealing surface, zero leakage medium.Pneumatic butterfly, characteristics, there is a slit leaving the valve seat, the product is suitable for use in poor air circulation environment.The pneumatic telescopic butterfly valve is characterized in that the novel and reasonable design, unique structure, light weight, convenient operation, open and close rapidly; in addition to the telescopic valve for regulating and throttling effect, compensation pipeline temperature generated by thermal expansion and contraction function, but also for the installation of valve replacement and maintenance convenience. The sealing parts can be adjusted, replaced, sealed, reliable and so on.
Q:Are all vacuum EGR valve the same?
HI i have question is all EGR valve work the same ? I Have an 86 Rx7 and when I test the EGR valve is doesn t hold pressure. So I m curios are they different from other vehicle due to is a rotary engine or due they all work the same. Thank You.
Q:CAD drawing of butterfly valve
Your question is very international. Ha-haThis method of painting is not clear in one or two words.First you'll know the map, then you'll use CAD, so the two will add up.Guess you will.
Q:How do hydraulic butterfly valves work?
3. butterfly valve hydraulic drive device structureThe valve hydraulic device is mounted on the valve drive shaft. The driving shaft of the valve is fixed with a transmission spline, and the crank (with an outer spline) is sleeved on the driving shaft. When the hydraulic system works normally, through the gear sleeve, the transmission spline is connected with the crank. Thus, the hydraulic cylinder drives the crank, and the spline on the crank passes the torque to the transmission spline by means of a gear sleeve. Because the driving spline is fixed on the driving shaft, the driving shaft rotates and drives the valve plate to start and close. A section of optical axis is arranged at the end of the driving shaft and is inserted into the end of the manual shaft (matched with the clearance of H11/ H11), and the function is that the manual shaft is concentric with the main drive shaft. In normal operation, the optical axis rotates with the drive shaft, but the manual device does not move. When the hydraulic operation is performed manually or manually from the hydraulic unit, a * * * conversion is required. The utility model is composed of a nut, a hand wheel, a screw rod, a support frame and a shifting device. When the utility model is switched, the hand wheel is rotated and driven by the screw rod to move. A guide rod is arranged on the bracket to make the shift and translation stable.
Q:What is the difference between turbine butterfly valve and flanged butterfly valve?
The worm gear is the driving mode and corresponds to the handle; the flange is connected and corresponds to the clamp. Flange worm valve is generally, the handle of the butterfly valve
Q:I want to what is better a metal valve or tissue valve replacement for someone who is in their 30's?
mechanical valves last longer where as a tissue valve will require replacement down the track. mechanical valves require blood thinners to prevent clots - long term warfarin therapy is most common - stroke is a risk and pregnancy is contraindicated. the 'clicking' is often audible by stethoscope but not without one. it is likely you could feel it 'clicking' shut and its possible you would hear it - never thought to ask any of my patients that...
Q:How much is the Honeywell butterfly DN300?
Find the agent or find a reliable valve plant a lot of foreign brands are in Chinese OEM so find a reliable factory is relatively good service to keep up

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