DN50 Stainless Steel Flange Type Swirl Flow Meter for Nitrogen Gas

• Customization: Available
• After-sales Service: All Lifelong Technology Service and Support
• Warranty: 1 Year
• Accuracy: ±0.2-0.5%
• Main Application: Nature Gas, Corrosive Liquid/Gas
• Size: DN10-50
• Sensor: Clamp-on/External
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Gas
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Temperature: -20-80 Centrigrade
• Pressure: 86kpa-106kpa
• Voltage: DC24V
• Current Signal: 4-20mA
• Ex-Proof Standard: Exdiibt4
• Protection: IP65
• Transport Package: Carton
• Specification: DN50
• Trademark: Grat
• Origin: Wuhan, Hubei, China
• HS Code: 9026801000
• Production Capacity: 1000PCS/Month

Product Description

                   DN50 Stainless Steel Flange Type Swirl Flow meter For Nitrogen Gas


Summary
swirl flow meter is the new type of flow meter with up to date technique which is innovated and produced by our company. It integrates flow ,temperature and pressure to fufill volume compensation .

Feature

1. No remove parts ,anti-corrosion, stable performance ,long working life ,not need special protection measurement after long working hours.
2. Adopted 16 Bit computer chips ,highly integrated,small volume,good performance
3. The intelligent flow meter integrates sensor ,micro-processor,pressure and temperature sensor into one part , built-in group to compact the structure , directly measure flow volume,perssure ,temperature and able to carry out volume compensation.
4. Adopted double testing technique to improve the testing signal and to prevent the vibration of pipeline.
5. Adopted advanced anti-vibration technique to restrain the vibration and disturbing signal from pressure fluctuation. 
6. Digital counter displays volume flow,volume flow in standard state,totalized flow ,medium pressure and temperature ,etc .
7. EEPROM technique is adopted to memorize eternally data .
8. Transmitter outputs frequency pulse ,4-20mA analog signal,and RS485 port to connect with computer directly .The distance that signal can be output reaches to 1.2Km .
9. Warning output for variable parameters one of which can be selected by users .
10. Counter can be rotated from 360 angles.
11. Battery operated or extra power supply.

Main Parameters

DN(mm)	Flow range(m^3/h)	PN(MPa)	Pressure loss(kPa)	Material
15	1.0~15	1.6 2.5 4.0 6.3	△P=ρ/1.205×PN	Aluminum / Stainless steel
20	1.0~15
25	2.5~30
32	4.5~60
40	7~70
50	10~130
65	20~300
80	30~400
100	50~800
125	80~1000
150	190~1900
200	240~3600

Size

DN	Pressure(MPa)	A	H	D	K	n×d
15	1.6,2.5,4.0,6.3	160	305	95	65	4-φ14
20	1.6,2.5,4.0,6.3	160	305	105	75	4-φ14
25	1.6,2.5,4.0,6.3	180	315	115	85	4-φ14
32	1.6,2.5,4.0,6.3	200	330	140	100	4-φ18
50	1.6,2.5,4.0	232	355	165	125	4-φ18
	6.3		365	180	135
80	1.6,2.5,4.0	330	390	200	160	8-φ18
	6.3		400	215	170
100	1.6	410	410	220	180	8-φ18
	2.5		420	235	190	8-φ22
	4.0		420	235	190
150	1.6	580	470	285	240	8-φ22
	2.5		490	300	250	8-φ26
	4.0		490	300	250
200	1.6	700	525	340	295	12-φ22
	2.5		540	360	310	12-φ26
	4.0		550	375	320	12-φ30

Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train

Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order

Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products. 
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests. 
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Certificates & Test reports

Application