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> Butterfly Valves > VFF6
VFF6RW1YPS
3-way (A-AB-B), 14 inch resilient-seat flanged butterfly valve, 10538
Cv at 90 (3384 Cv at 60), 175 psid close-off, Pneumatic, 80 psi
spring return. Positioner . Replaces Tyco VF5314FS6L and VF5314US6L
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Product Specifications Literature and
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Overview
Resilient seat three-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 3-way (A-AB-B), 14 inch resilient-seat flanged butterfly
valve, 10538 Cv at 90 (3384 Cv at 60), 175 psid close-off,
Pneumatic, 80 psi spring return. Positioner . Replaces Tyco VF5314FS6L
and VF5314US6L
Pipe Size (inch) 14 in.
Pipe Size (DN) DN350
Body Pattern 3 way (A-AB-B)
Maximum Differential Pressure Ratings (Close-off) (psi) 150 psi
Maximum Differential Pressure Ratings (Close-off) (kPa) 1034 kPa
Actuator Control Type Pneumatic
Actuator Selection Modulating w/positioner, spring return
Valve Action Normally Closed
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) 3384 Cv
Capacity at 60 degrees stroke (kvs) 2927 kvs
Capacity at 90 degrees stroke (Cv) 10538 Cv
Capacity at 90 degrees stroke (kvs) 9115 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.) 9-15/16 in.
Radius (mm) 252 mm
Neck (in.) 13-5/8 in.
Neck (mm) 346 mm
Thickness (in.) 3 in.
Thickness (mm) 76 mm
Number of Flange Bolts 12
Flange Bolt Thread 1-1/8 in. -7 pitch
Weight (lb) 971.6 lb
Weight (kg) 441.6 kg
Assembly Length (in.) 38-1/4 in.
Assembly Length (mm) 971 mm
Assembly Height (in.) 47-3/16 in.
Assembly Height (mm) 1198 mm
Assembly Width (in.) 23-15/16 in.
Assembly Width (mm) 608 mm
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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 > VFF6
Commercial Building Controls : Valves and Valve Actuators : Butterfly Valves : VFF6 : VFF6RW1YPS/M
3-way (A-AB-B) 14in flange butterfly valve
Overview
Resilient seat three-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: 38-1/4 in.; Height: 47-3/16 in.; Width: 23-15/16 in.; Neck: 13-5/8 in.; Radius; 9-15/16 in.
- Dimensions (mm)
- Assembly--Length: 971 mm; Height: 1198 mm; Width: 608 mm; Neck: 346 mm; Radius; 252 mm
- Includes
- Position indicator
- Weight (lb)
- 971.6 lb
- Weight (kg)
- 441.6 kg
- Mounting
- ANSI Flanged
- 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
- 3 way (A-AB-B porting)
- Pipe Size (inch)
- 14 in.
- Pipe Size (DN)
- DN350
- Maximum Differential Pressure Ratings (Close-off) (psi)
- 150 psi
- Maximum Differential Pressure Ratings (Close-off) (kPa)
- 1034 kPa
- Capacity (Cv)
- at 60 degrees stroke--3384 Cv; at 90 degrees stroke--10538 Cv
- Capacity (Kv)
- at 60 degrees stroke--2927 kvs; at 90 degrees stroke--9115 kvs
- Valve Action
- Normally Closed
- 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, Modulating w/positioner, spring return
- Static Pressure Rating (psi)
- 250 psi Maximum
- Static Pressure Rating (kPa)
- 1724 kPa Maximum
- Flange Bolts
- 12, Flange Bolt Thread--1-1/8 in. -7 pitch
- Materials (Plug/Ball/Disc)
- Nylon 11-coated ductile iron (optional: Aluminum, bronze, and stainless steel)
