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
1482958908
V5011N系列二通螺纹阀 V5011N1032的简单介绍Sizes range from 1/2 in. to 2 inV5011N系列二通螺纹阀 V5011N1032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 |
-
J40HX-16G 型柱塞截止阀
-
氯介质波纹管截止阀
-
高压平衡式节流截止阀LJ46Y-250
-
DJ41Y、DJ41W 型 PN16~PN40 低温截止阀
-
德标波纹管截止阀
-
衬氟截止阀
-
BJ45H、BJ45Y、BJ45W 型 PN16~PN40 保温夹套直流式截止阀
-
磅级高温高压电站截止阀
-
美标波纹管截止阀
-
SLJ44Y-160双作用角式节流截止阀
-
FJ41 型 PN16~PN160 节流截止放空阀
-
截止阀
-
国标截止阀J41W
-
JY41W、JY41Y 型氧气*用截止阀
-
京牌电动熔盐截止阀，北阀熔盐阀，北京市阀门总厂股份有限公司熔盐阀
-
法兰截止阀（碳钢）
-
截止阀
-
京牌美标截止阀
-
京牌截止阀，京牌截止阀J41H,北京市阀门总厂股份有限公司截止阀
-
熔盐阀
-
上海南泉截止阀可拆式保温衣
-
德标截止阀
-
Nansen截止阀节能保温夹克
-
英（美）标截止阀