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Product Data

KSCdirect Part #: HON VFF1JV1YDS/M
Description: 2-WAY, 4 INCH RESILIENT-SEAT
MFG Part #: VFF1JV1YDS/M
UPC: 085267316521
Supplier: HONEYWELL
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Details

Distributor
Environmental & Combustion Controls
> Butterfly Valves > VFF1

VFF1JV1YDS
2-way, 4 inch resilient-seat flanged butterfly valve, 841 Cv at 90
(274 Cv at 60), 50 psid close-off, Pneumatic, 80 psi spring return
N.O. Electro-pneumatic positioner. Replaces Tyco VF5204US6LO and
VF5205FS6LO
Locate Distributors
Product Specifications Literature and
Documents
Overview
Resilient seat in two-way valves, provide control for HVAC system
applications including chilled water, hot water, cooling tower water,
thermal storage systems, and steam.

Product Specifications Back To Top
Description 2-way, 4 inch resilient-seat flanged butterfly valve, 841
Cv at 90 (274 Cv at 60), 50 psid close-off, Pneumatic, 80 psi spring
return N.O. Electro-pneumatic positioner. Replaces Tyco VF5204US6LO
and VF5205FS6LO
Pipe Size (inch) 4 in.
Pipe Size (DN) DN100
Body Pattern 2 way (S/R NO)
Maximum Differential Pressure Ratings (Close-off) (psi) 50 psi
Maximum Differential Pressure Ratings (Close-off) (kPa) 345 kPa
Actuator Control Type Pneumatic
Actuator Selection 4-20 mA Servo, 80 psi spring return
Valve Action Normally Open
Type of Enclosure Pneumatic
Includes Position indicator
Flow Characteristic Modified Equal Percent
Controlled Medium Chilled or hot water with up to 50% Glycol
Capacity at 60 degrees stroke (Cv) 274 Cv
Capacity at 60 degrees stroke (kvs) 237 kvs
Capacity at 90 degrees stroke (Cv) 841 Cv
Capacity at 90 degrees stroke (kvs) 727 kvs
Connection Type Lugged
Mounting ANSI Flanged
Static Pressure Rating (max) (psi) 250 psi
Static Pressure Rating (max) (kPa) 1724 kPa
Actuator Ambient Temperature Ratings (F) -40 F to 176 F
Actuator Ambient Temperature Ratings (C) -40 C to 80 C
Temperature Range (F) -40 F to 250 F
Temperature Range (C) -40 C to 121 C
Materials (Body) Polyester-coated cast iron ASTM A126 Class B
Materials (Seat) Peroxide-cured EPDM resilient seat
Materials (Stem) 416 stainless steel
Materials (Plug/Ball/Disc) Nylon 11-coated ductile iron
Radius (in.) 4-1/16 in.
Radius (mm) 104 mm
Neck (in.) 7 in.
Neck (mm) 178 mm
Thickness (in.) 2 in.
Thickness (mm) 51 mm
Number of Flange Bolts 8
Flange Bolt Thread 5/8 in. -11 pitch
Weight (lb) 647.4 lb
Weight (kg) 294.3 kg
Assembly Length (in.) 7-7/8 in.
Assembly Length (mm) 200 mm
Assembly Height (in.) 20-5/16 in.
Assembly Height (mm) 515 mm
Assembly Width (in.) 8-3/16 in.
Assembly Width (mm) 208 mm
Literature and other Resources Download
Back To Top
Product Data - (VFF1, VFF2, VFF3, VFF6 Resilient Seat Butterfly Valves
with Flanged Connections)
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Welcome



Category:
SUPPLIER DIRECTORY => HONEYWELL, INC
February 2009
> Butterfly Valves > VFF1
Commercial Building Controls : Valves and Valve Actuators : Butterfly Valves : VFF1 : VFF1JV1YDS/M

2-way 4 in flanged butterfly valve

Overview

Resilient seat in two-way valves, provide control for HVAC system applications including chilled water, hot water, cooling tower water, and thermal storage systems.

Product Specifications

Dimensions (in.)
Assembly--Length: 7-7/8 in.; Height: 20-5/16 in.; Width: 8-3/16 in.; Neck: 7 in.; Radius; 4-1/16 in.
Dimensions (mm)
Assembly--Length: 200 mm; Height: 515 mm; Width: 208 mm; Neck: 178 mm; Radius; 104 mm
Includes
Position indicator
Weight (lb)
647.4 lb
Weight (kg)
294.3 kg
Mounting
ANSI Flanged
Voltage
4-20 mA
Shipping and Storage Temperature Range (F)
-40 F to 250 F
Shipping and Storage Temperature Range (C)
-40 C to 121 C
Enclosure
Pneumatic
Ambient Temperature Range (F)
Actuator-- -40 F to 176 F
Ambient Temperature Range (C)
Actuator-- -40 C to 80 C
Connection Type
Lugged
Body Pattern
2 way (S/R NO)
Pipe Size (inch)
4 in.
Pipe Size (DN)
DN100
Maximum Differential Pressure Ratings (Close-off) (psi)
50 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
345 kPa
Capacity (Cv)
at 60 degrees stroke--274 Cv; at 90 degrees stroke--841 Cv
Capacity (Kv)
at 60 degrees stroke--237 kvs; at 90 degrees stroke--727 kvs
Valve Action
Normally Open
Valve Type
Butterfly
Controlled Fluid
Chilled or hot water with up to 50% Glycol. Not for use with steam or fuels.
Materials (Body)
Polyester-coated cast iron ASTM A126 Class B
Materials (Seat)
Peroxide-cured EPDM resilient seat
Materials (Stem)
416 Stainless Steel
Flow Characteristic
Modified Equal Percent
Actuation
Pneumatic, 4-20 mA Servo, 80 psi spring return
Static Pressure Rating (psi)
250 psi Maximum
Static Pressure Rating (kPa)
1724 kPa Maximum
Flange Bolts
8, Flange Bolt Thread--5/8 in. -11 pitch
Materials (Plug/Ball/Disc)
Nylon 11-coated ductile iron (optional: Aluminum, bronze, and stainless steel)

Attributes/Specifications

Category Commercial Building Controls
Manufacturer HONEYWELL
Product Valves and Valve Actuators
Style Valves and Valve Actuators

Supplemental Files

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