Dwyer VFA-22 Flow Meter, 2" Scale, 0.15-1 LPM Air

Description

Untitled Document
Dwyer VFA-22 Flow Meter, 2" Scale, 0.15-1 LPM Air
Model:
VFA-22
| Order No:
VFA-22
The direct reading scales are hot stamped into the plastic and will not wear off. Accuracy is ±5% of full scale for VFA models, scales average 2" long.
Brand:
Dwyer
Model:
VFA-22
Order No:
VFA-22
Condition:
NEW
Description
Dwyer VFA-22 Flow Meter, 2" Scale, 0.15-1 LPM Air
Dwyer VFA-22 FLOW METER, 2in SCALE, 0.15 -1 LPM AIR
Scales are easy to read - The front scale location and white background provides excellent visibility.
Mid-range calibration is established with a master flowmeter.
Durable and attractive construction - The machined acrylic bodies of the Visi-Float® flowmeters are practically unbreakable.
Fabrication is backed by over 60 years of experience in acrylic instrument machining.
The tapered bore is precision machined to a smooth surface that provides perfect visibility of the indicating float.
Available with either brass or stainless steel inlet and outlet connections and are tapped for 1/8" NPT thread.
All standard models employ Buna-N o-rings for leak proof operation and are available with either back or end connections for horizontal or vertical piping.
Precision metering valves in brass or stainless steel are available for most VFA and VFB models.
Easy installation - All Visi–Float® flowmeters have metal mounting inserts on rear for panel mounting. They can also be supported directly by system piping.
Specifications:
Service: Compatible gases and liquids.
Wetted Materials: Body: acrylic plastic; O-ring: Buna-N (fluoroelastomer available); Metal Parts: brass standard, stainless steel optional; Float: stainless steel, black glass, aluminum, K Monel depending on range.
Temperature & Pressure Limits: Without Valve: 100 psig (6.9 bar) @ 150°F (65°C); 150 psig (10 bar) @ 100°F (38°C); With Valve: 100 psig (6.9 bar) @ 120°F (48°C).
Accuracy: VFA = 5% of full scale; VFB = 3% of full scale.
Process Connection: 1/8" female NPT. VFB ranges 85 and 86 have 1/4" NPT back connections or 3/8" NPT end connections. These ranges not available with brass valves.
Scale Length: VFA 2" typical length; VFB 4" typical length.
Mounting Orientation: Mount in vertical position.
Weight: VFA: 4.0-4.8 oz (.11-.14 kg); VFB: 7.2-8.8 oz (.20-.25 kg).
Included
Dwyer VFA-22 Flow Meter, 2" Scale, 0.15-1 LPM Air
Specifications
Wetted Materials
Body
Acrylic plastic; O-ring: Buna-N (fluoroelastomer available)
Metal Parts
Brass standard, stainless steel optional
Float
Stainless steel, black glass, aluminum, K Monel depending on range
Temperature & Pressure Limits
Without Valve
100 psig (6.9 bar) at 150°F (65°C)
150 psig (10 bar) at 100°F (38°C)
With Valve
100 psig (6.9 bar) at 120°F (48°C).
Functional Specifications
Accuracy
VFA: 5% of full-scale
VFB: 3% of full-scale
Process Connection
&frac18" female NPT
VFB ranges 85 and 86 have ¼" NPT back connections or &frac38" NPT end connections.
General Specifications
Scale Length
2" (5.1 cm) typical length
Mounting Orientation
Mount in vertical position
Weight
VFA: 4.0 to 4.8 oz (113 to 136 g)
VFB: 7.2 to 8.8 oz (204 to 249 g)
Terms & Conditions
Item Condition:
Unless specified otherwise all products listed are Brand New in the original factory packaging and include a full factory warranty.
Shipping:
We currently only ship to U.S. buyers. We ship items within one or two business days from payment. We do not process shipments on weekends and holidays. Local pick up is not available. We only ship to addresses verifiable by either PayPal or credit card issuing bank.
Please note that we cannot alter the address once a purchase is made. In the case of PayPal payment, we will ship orders when the payment is marked “Eligible” for PayPal Seller’s protection.
*Shipping Rates are for Continental US, Please Contact us for other US Destinations
Payment:
Currently all payments must be made directly though PayPal
Sales Tax:
We are required to charge sales tax in North Carolina
Return Policy:
If for any reason you are not 100% satisfied with a product you receive from us, you may return the regular stock product within 30 days from the time of receipt, for a full refund or exchange of the product you purchased (less any shipping costs). Within this time, products may be returned; freight prepaid and must be in their original packaging and in resalable condition.
Shipping errors, missing items or damages must be reported to us immediately (damages should be accompanied by a signed bill of lading acknowledging the damage). Items returned will be inspected for damage or misuse at which time they may be subject to restocking fees, other fees or refused, prior to the issuance of any credit.