Welflow Sight Glass Flow Indicator

Product Details
Customization: Available
Main Application: Water, Wastewater, Fuel Oil
Type: Vortex Flow Meter
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  • Welflow Sight Glass Flow Indicator
  • Welflow Sight Glass Flow Indicator
  • Welflow Sight Glass Flow Indicator
  • Welflow Sight Glass Flow Indicator
  • Welflow Sight Glass Flow Indicator
  • Welflow Sight Glass Flow Indicator
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Basic Info.

Measuring Media
Liquid
Certification
JIS, DIN, GB, CE
Customized Support
OEM
Product Size
1/8"Inch to 2 1/2"Inch
Product Body
Carbon Steel/304, 316 or 316L Stainless Steel
Product Glass
Tempered/Borosilicate/Quartz Glass
Product Gasket
PTFE/NBR/Graphite etc
PTFE/NBR/Graphite etc
PTFE/NBR/Graphite etc
Working Temperature
≤150°c/392°f
Thread Type
NPT, BSPP, BSPT
Flowing Medium
Oil/Liquids/Solvent/Steam etc
Delivery Time
Within Seven Days
Transport Package
Plywood Cases
Specification
DN15(1/2") to DN200(8")
Trademark
WELFLOW
Origin
China
HS Code
8481804090
Production Capacity
50000piece/Month

Product Description

Welflow Sight Glass Flow Indicator

                WELFLOW Sight Glass Flow Indicator 

Product Description

  

WELFLOW Brand Flow Indicator is committed to helping customers to monitor and verfify the flowing mediums

   such as petroleum products,liquefied gases,solvents or hazardous and corrosive chemicals and liquids.Monitoring,

   Sensing and Revealing the fluids in operation,to help you keep them under your control for safety and trouble

   shooting in economical ways.
Flow Indicators Types are divided into Flapper Flow Indicator,Paddle Wheel Flow Indicator,Floating

  Ball Flow indicator and Sight Glass Flow Indicator by our factory.
OEM and Customization Service are based on your various requirements,we will advise and offer 
suitable 

  types to you for meeting your needs in different conditions of pressure,temperature,flowing fluid types and  

  machanical dimensions.

Application Fileds:  

I.Power Plants;II.Waste Water Treatment;III.Chemical Industry;IV.Petroleum Industry;V.Manufacturing

Structure & Performance

Parts Materials Max.Pressure or Temperature
Body & Covers 304 Stainless Steel -112°F to 797°F
316 Stainless Steel -320.8°F to 1202°F
316L Stainless Steel -320.8°F to 1472°F
Windows Tempered Soda Lime Glass 232psig@212°F
Tempered Borosilicate Glass 290psig@248°F
Tempered Quartz Glass 362psig@392°F
Paddle Wheel Plastic  -22°F to 212°F
PTFE(Teflon) -40°F to 450°F
Sealing Gaskets NBR -4°F to 248°F
Viton -13°F to 400°F
PTFE(Teflon) -40°F to 500°F
Thread Standard NPT,BSPP,BSPT Female Thread
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator

Related Products:
   
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator

Welflow Sight Glass Flow Indicator
QUESTION? ANSWER
1. Are you a factory? Yes, Welflow is a factory located in Wenzhou, Zhejiang, China.
2. Do you have any requirements of MOQ? No limited to MOQ but the difference in unit price.
3. Payment Terms Typically 30% T/T as deposit, 70% against copy of BL/ Or balance L/C at sight.
4. Nearly Sea Port Ningbo or Shanghai Port
5. Terms: FOB Ningbo/Shanghai, CIF, FCA, etc.
6. Delivery Time:  Typically, it is 30-35 days after receiving the deposit payment. However, almost all of the items we have stock in 304.
7. Could you accept color Marks or Color Boxes? Yes, both are acceptable; we have experience with them.
8. Could you accept marking our logo on the products? Yes, on the handle or the bodies, both are okay.
1. Print on the Handle (NO MOQ requirements)
2. Laser Marking. (NO MOQ requirements)
3. Carvings(NO MOQ requirements)
4. Casting on the bodies (Has MOQ requirements)
9. Do you have Material Certificates? Yes, if required, Each item will be laser marked with Heat NO. and the material certificates.
10. How do you deal with customer complaints, such as quality issues? This is an issue we take very seriously. As long as it is confirmed to be a quality issue, we will take full responsibility.
1. exchange or refund is acceptable. It mainly depends on how you need to deal with it.

Welflow Sight Glass Flow IndicatorWelflow Sight Glass Flow IndicatorWelflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator

 

Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator
Welflow Sight Glass Flow Indicator

Key Parts of Ball Valves

Body: The body of the valve, made from stainless steel, is the outer casing and provides the main structure. It contains the internal parts and has connections (ports) for the pipeline.
Ball: The ball is the central component that controls the flow of fluid. It's a sphere with a hole through the middle, which aligns with the pipeline when the valve is open and is perpendicular to it when the valve is closed.
Stem: The stem is the part that connects the handle to the ball. When the handle is turned, the stem rotates the ball.
Seat: The seats are rings of softer material (often PTFE or another plastic) that form a seal between the ball and the body when the valve is closed. There are typically two seats, one on either side of the ball.
Seals: Seals or packing material are used to prevent leakage along the stem. They ensure that when the valve is closed, no fluid can escape.
Bonnet: The bonnet is a part of the valve body that holds the stem. It's often bolted onto the body and provides a seal to prevent leaks.

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