V5011N系列二通螺纹阀 V5011N1032-苏州乡林楼宇智能科技有限公司

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产地：台湾

规格：V5011N1008 V5011N1016 V5011N1024 V5011N1032 V5011N1040 V5011N1057 V5011N1065 V5011N1073 V5011N1081 V5011N1099 V5011N2006 V5011N2014 V5011N2022

公司所在地：江苏苏州

电话：13151177225 ,13151177225

详细信息

V5011N系列二通螺纹阀 V5011N1032

Sizes range from 1/2 in. to 2 in

的详细信息

苏州乡林楼宇智能科技有限公司李小姐 13151177225

The V5011N is a two-way threaded globe valve that controls

steam, water, and glycol solutions (up to 50 percent

concentration) in heating or cooling HVAC applications. The

valve is used in two-position and modulating control systems.

The valve is not suitable for combustible gas service.

FEATURES

ï Red brass body with NPT-threaded end connections.

ï Low seat leakage rate (≤0.05 percent of Cv).

ï 50:1 rangeability per VDI/VDE 2173.

ï Spring-loaded, self-adjusting packing.

ï Accurate positioning to ensure state of the art

temperature control.

ï Directly coupled electric and pneumatic actuators for

easy mounting.

ï Sizes range from 1/2 in. to 2 in.

ï Valve designs provide equal percentage flow

characteristic for water and linear flow characteristic

for steam.

ï Stainless steel stem and metal-to-metal seats.

ï Repack and rebuild kits for field servicing.

V5011N Valve: Two-way threaded globe valve for steam,

water, or glycol. NPT-threaded pipe connections. Throttling

plug provides equal percentage flow characteristic for

water (V5011N1xxx, V5011N3xxx), linear flow characteris

tic for steam (V5011N2xxx).

NOTE: V5011N1xxx and V5011N2xxx are direct acting

(stem down to close).

V5011N3xxx is reverse acting (stem up to close).

Dimensions: See Fig. 1.

Valve Sizes and Flow Capacities: See Table 1.

Pipe Connections: Internal NPT-threaded connections.

Seat: Stainless steel, replaceable (except V5011N3xxx 3/4 in.

to 1-1/4 in. which have an integral brass seat).

ANSI Body Class: 150 psi.

Stem: Stainless steel.

Plug: Brass on V5011N1xxx and V5011N3xxx for water;

stainless steel on V5011N2xxx for steam.

Stroke: 3/4 in. (20 mm).

Approximate Leakage Rate: 0.05 percent Cv.

Pattern: 2-way, straight-through.

Body Material: Red brass.

Packing: Spring-loaded, carbon fiber reinforced PTFE V-rings.

Rangeability: 50:1 per VDI/VDE 2173.

Pressure-Temperature Ratings:

Water: 36°F to 248°F, 217 psi (15 bar).

248°F to 337°F, 185 psi (12.8 bar).

Maximum Water Differential Pressure: 230 psid (15.8 bar).

Steam: 100 psi (6.9 bar) at 337°F (V5011N2xxx).

Maximum Differential for Quiet Water Service: 20 psid.

Valve Flow Characteristics:

Water: Equal percentage (V5011N1xxx, V5011N3xxx).

Steam: Linear (V5011N2xxx). See Fig. 2.

Close-Off Pressure Ratings: See Fig. 3, and Table 2.

Valve Design Life: 250,000 full cycles at maximum rated

temperature.

Replacement Parts: See Fig. 5 and Table 3.

V5011N1008

V5011N1016

V5011N1024

V5011N1032

V5011N1040

V5011N1057

V5011N1065

V5011N1073

V5011N1081

V5011N1099

V5011N2006

V5011N2014

V5011N2022

V5011N2030

V5011N2048

V5011N2055

V5011N2063

V5011N2071

V5011N2089

V5011N2097

V5011N3004

V5011N3012

V5011N3020

V5011N3038

V5011N3046

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