Differential Pressure Restriction Nozzle Orifice Plate Venturi Flow Meter For Pitot Tube Throttling Device Flowmeter
- Category: >>>
- Supplier: Kaifeng Hengman Measurement And Control Instrument Co. Ltd.
Share on (1600218252015):
Product Overview
Description
Nozzle flowmeter
ISA1932 nozzle, also named standard nozzle, Its design manufacture and use are conform to the national standard ISO5167 or GB/T2624 rules. Due to the entrance is circular arc form, and also take a certain length of cylindrical, its wearability and corrosion is better , it often used calculated in high temperature and high pressure of the liquid and gas flow
Main charateristic
Simple structure, fastness, reliable durable
The pressure loss is smaller than the standard orifice plate ,save energy.
No need real flow calibration, precision correct
Simple structure, fastness, reliable durable
The pressure loss is smaller than the standard orifice plate ,save energy.
No need real flow calibration, precision correct
Technical Parameters
Taking pressure mode | Corner joint taking-pressure |
Nominal pressure | ≤32MPa （≥20MPa ,it can use welding type ） |
Caliber | 50~500mm |
Accuracy(indeterminacy) | ±1.0% |
Open hole diameter rate β | 0.3≤β≤0.8 |
Reynolds number range | 0.3≤β≤0.44 107≥ReD≥70000 |
0.44≤β≤0.8 107≥ReD≥20000 |
Q1.Do you have MOQ?
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
We are a professional manufacturer with our own factory.
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
We are a professional manufacturer with our own factory.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
