循环与蒸汽加热 - Hydronic & Steam Heating

1156F

大排量进水压力调节阀
通径：DN15
High Capacity Feed Water Pressure Regulators
Sizes: 1/2 in. (15mm)

1170, L1170

热水温控阀
通径：DN15至DN20
Hot Water Temperature Control Valves
Sizes: 1/2 to 1 in. (15 to 20mm)
.

127SS

青铜蒸汽压力调节阀
通径：DN40至DN80
Bronze Process Steam Pressure Regulators
Sizes: 1 1/2 to 3 in. (40 to 80mm)
.

142

锅炉给水器
通径：DN15
Process Boiler Water Feeders
Sizes: 1/2 in. (15mm)

144

锅炉给水器
通径：DN15
Process Boiler Water Feeders
Sizes: 1/2 in. (15mm)

1450F

双重控制阀（调节阀和安全阀）
通径：DN15
Dual Controls (Regulator and Relief Valve)
Sizes: 1/2 in. (15mm)

152A

不锈钢蒸汽压力调节阀
通径：DN15, DN20和DN25
Stainless Steel Process Steam Pressure Regulators
Sizes: 1/2, 3/4, and 1 in. (15, 20, and 25mm)

152SS

不锈钢蒸汽压力调节阀
通径：DN15, DN20和DN25
Stainless Steel Process Steam Pressure Regulators
Sizes: 1/2, 3/4, and 1 in. (15, 20, and 25mm)

2000-M5, 2000S-M5

循环加热双向通用流量止回阀
通径：DN20至DN80
Hydronic, Two-Way, Universal Flow Check Valves
Sizes: 3/4 to 3 in. (20 to 80mm)

252A

青铜蒸汽压力调节阀
通径：DN15, DN20
Bronze Process Steam Pressure Regulators
Sizes: 1/2, 3/4 in. (15, 20mm)
.

65

散热器供水阀
通径：DN15至DN40
Radiator Supply Valves
Sizes: 1/2 to 1 1/2 in. (15 to 40mm)
.

911, 911S

注水阀和防回流阀组合装置
通径：DN15
Combination Fill Valve and Backflow Preventers
Sizes: 1/2 in. (15mm)

AS

铸铁空气分离器
通径：DN25至DN80
Cast Iron Air Separators
Sizes: 1 to 3 in. (25 to 80mm)

AS-B

青铜空气分离器
通径：DN25, DN32
Bronze Air Separators
Sizes: 1, 1 1/4 in. (25, 32mm)

AS-MB

微泡空气分离器
通径：DN20至DN32
Microbubble Air Separator
Sizes: 3/4 to 1-1/4 in. (20 to 32mm)

AS-T

铸铁空气分离器，配置侧面分流孔
通径：DN25至DN32
Cast Iron Air Separators with Side Tapping
Sizes: 1 to 1 1/4 in. (25 to 32mm)
.

B1156F

青铜大排量进水压力调节阀
通径：DN15
Bronze High Capacity Feed Water Pressure Regulators
Sizes: 1/2 in. (15mm)

B911, B911S

青铜注水阀和防回流阀组合装置
通径：DN15
Bronze Combination Fill Valve and Backflow Preventers
Sizes: 1/2 in. (15mm)

BD

黄铜锅炉排放关闭阀
通径：DN15xDN20, DN20xDN20
Brass Boiler Drain Shutoffs
Sizes: 1/2 x 3/4, 3/4 x 3/4 in. (15x20, 20x20mm)
.
.

LFBD

无铅*黄铜锅炉排放关闭阀
DN15xDN20, DN20xDN20
可提供无铅*型号
Lead Free* Brass Boiler Drain Shutoffs
Sizes: 1/2 x 3/4, 3/4 x 3/4 in. (15x20, 20x20mm)
Lead Free* Models Available

BD-QT

黄铜90度旋转手柄锅炉排放关闭阀
通径：DN15xDN20, DN20xDN20
Brass Quarter-Turn Boiler Drain Shutoffs
Sizes: 1/2 x 3/4, 3/4 x 3/4 in. (15x20, 20x20mm)
.
.

LFBD-QT

无铅*黄铜90度旋转锅炉排放关闭阀
通径：DN15至DN20
可提供无铅*型号
Lead Free* Brass Quarter-Turn Boiler Drain Shutoffs
Sizes: 1/2 to 3/4 in. (15 to 20mm)
Lead Free* Models Available

DuoVent

大排量排气阀，配置手动排气装置
通径：DN3
High Capacity Air Vents with Manual Vent Feature
Sizes: 1/8 in. (3mm)
.
.

ET-RA

ASME预压膨胀罐
ASME Pressurized Expansion Tanks
.
.
.
.
.

ETA

ASME预压膨胀罐
ASME Pressurized Expansion Tanks
.

ETX, ETSX

非饮用水膨胀罐，管道安装，自配站立基座
Non-Potable Water Expansion Tanks, Pipe Mount and Free Standing

ETX-ASF

锅炉膨胀罐总装件
Combination Boiler Trim-Out Packages
.

F127SS

铸铁蒸汽压力调节阀，法兰连接
通径：DN80, DN100
Cast Iron Process Steam Pressure Regulators, Flanged Connections
Sizes: 3, 4 in. (80, 100mm)

FS10-C

桨形流量开关
通径：DN25
Paddle-Type Flow Switches
Sizes: 1 in. (25mm)
.

FS10-F

水流量指示器
通径：DN25
Water Flow Indicators
Sizes: 1 in. (25mm)
.

FS20

桨形流量开关
通径：DN25
Paddle-Type Flow Switches
Sizes: 1 in. (25mm)

FV-4

自动排气阀
通径：DN3至DN25
Automatic Vent Valves
Sizes: 1/8 to 1 in. (3 to 25mm)

G, GH, MG, MGH

恒温散热器疏水阀
通径：DN15至DN25
Thermostatic Radiator Steam Traps
Sizes: 1/2 to 1 in. (15 to 25mm)

G, MG

浮动恒温疏水阀
通径：DN15至DN50
Float and Thermostatic Steam Traps
Sizes: 1/2 to 2 in. (15 to 50mm)

HAV

自动排气阀，镀铬
通径：DN3至DN8
Automatic Vent Valves, Chrome Plated
Sizes: 1/8 to 1/4 in. (3 to 8mm)

HB-1

黄铜软管水龙头锅炉排放阀
通径：DN15xDN20
Brass Hose Bibb Boiler Drains
Sizes: 1/2 x 3/4 in. (15x20mm)

HBV

循环加热平衡球阀
通径：DN15至DN25
Hydronic Balancing Ball Valves
Sizes: 1/2 to 1 in. (15 to 25mm)

HP-30PRO

循环加热组件包
Pro Hydronic Packages
.
.

HP-30PRO-P

锅炉加热器模块循环加热组件包
Boiler Header Module Pro Hydronic Packages
.
.

HP-BHM

锅炉加热模块
Boiler Header Modules
.
.

HPX

锅炉组件包
Boiler Trim-Out Packages
.
.

HWA

热水角阀
通径：DN15至DN32
Hot Water Angle Valves
Sizes: 1/2 to 1 1/4 in. (15 to 32mm)

IPF

隔离泵法兰
通径：DN20至DN50
Isolation Pump Flanges
Sizes: 3/4 to 2 in. (20 to 50mm)
.
.

LFIPF-HV

隔离泵法兰，用于循环泵
通径：DN20至DN50
可提供无铅*型号
Isolation Pump Flanges for Circular Pumps
Sizes: 3/4 to 2 in. (20 to 50mm)
Lead Free* Models Available

N170

专业温控阀，用于热水分流系统
通径：DN15至DN20
Master Tempering Valves for Hot Water Distribution
Sizes: 3/4 to 2 in. (15 to 20mm)
.

N170 CSUT

专业温控阀，用于热水分流系统，配置故障检查点
通径：DN15至DN20
Master Tempering Valves for Hot Water Distribution with Checkstops
Sizes: 3/4 to 2 in. (15 to 20mm)

N256

青铜进水压力调节阀
通径：DN20
Bronze Feed Water Pressure Regulators
Sizes: 3/4 in. (20mm)
.
.

N50

低压水切断阀
通径：DN25
Low Water Cut-Offs
Sizes: 1 in. (25mm)
.
.

OTV

油罐阀
通径：DN15xDN10
Oil Tank Valves
Sizes: 1/2 x 3/8 in. (15 x 10mm)
.

OTV-M1

油罐阀
通径：DN15xDN10
Oil Tank Valves
Sizes: 1/2 x 3/8 in. (15 x 10mm)
.

P3

多孔流量控制阀，用于即热热水器
通径：DN15
Multi-Orifice Flow Control Valves for Tankless Heaters
Sizes: 1/2 in. (15mm)

LFP3

无铅*多孔流量控制阀，用于即热热水器
通径：DN15
可提供无铅*型号
Lead Free* Multi-Orifice Flow Control Valves for Tankless Heaters
Sizes: 1/2 in. (15mm)
Lead Free* Models Available

PIPF

隔离泵法兰，配置洗涤口和旋转法兰
通径：DN20至DN32
Isolation Pump Flanges with Purge Port & Swivel Flange
Sizes: 3/4 to 1 1/4 in. (20 to 32mm)
.
.

QF

散热器疏水阀更换组件
通径：各种通径和型号
Radiator Steam Trap Replacement Kits
Sizes: Various sizes/models
.
.
.

RA-1-AP

青铜蒸汽散热器阀
通径：DN15至DN50
Bronze Steam Radiator Valves
Sizes: 1/2 to 2 in. (15 to 50mm)

RA-1-SW

青铜蒸汽散热器闸阀
通径：DN15至DN40
Bronze Steam Radiator Gate Valves
Sizes: 1/2 to 1 1/2 in. (15 to 40mm)

RA-2-AP

黄铜蒸汽散热器阀
通径：DN15至DN32
Brass Steam Radiator Valves
Sizes: 1/2 to 1-1/4 in. (15 to 32mm)

RBFF

家用锅炉进水管件
通径：DN15
Residential Boiler Fill Fitting
Sizes: 1/2 in. (15mm)

RPVM1

洗涤、排放和平衡阀三合一组合装置
通径：DN20至DN32
Purge, Drain and Balancing Valves
Sizes: 3/4 to 1 1/4 in. (20 to 32mm)

SAN50

浮动和开关总成，用于低压水关闭，最大压力50psi
Float and Switch Assemblies for Servicing Low Water Cut-Offs, 50psi Max Pressure

SAN89

浮动和开关总成，用于低压水关闭，最大压力15psi
Float and Switch Assemblies for Servicing Low Water Cut-Offs, 15psi Max Pressure
.
.

SCV

维修止回阀
通径：DN3至DN20
Service Check Valves
Sizes: 1/8 to 3/4 in. (3 to 20mm)
.
.

SV

非真空、不可调节浮动型蒸汽排气阀，直角连接
通径：DN3
Non-Vacuum Non-Adjustable Float-Type Steam Air Vents, Angle Connection
Sizes: 1/8 in. (3mm)

SVA

非真空、可调节浮动型蒸汽排气阀，直角连接
通径：DN3
Non-Vacuum Adjustable Float-Type Steam Air Vents, Angle Connection
Sizes: 1/8 in. (3mm)
.

SVS

非真空、不可调节浮动型蒸汽排气阀，直线连接
通径：DN3至DN20
Non-Vacuum Non-Adjustable Float-Type Steam Air Vents, Straight Connection
Sizes: 1/8 to 3/4 in. (3 to 20mm)

T145B

青铜双控制阀（调节阀和安全阀），配置过滤器
通径：DN15
Bronze Dual Controls (Regulator and Relief Valve) with Strainer
Sizes: 1/2 in. (15mm)

T156B

青铜进水压力调节阀，配置独立过滤器
通径：DN15
Bronze Feed Water Pressure Regulators with Separate Strainer
Sizes: 1/2 in. (15mm)

UL

青铜连接弯头
通径：DN15至DN32
Bronze Union Elbows
Sizes: 1/2 to 1 1/4 in. (15 to 32mm)
.

WFT

浮动恒温疏水阀盖，H形结构
通径：DN20至DN50
Float and Thermostatic Steam Traps, H-Pattern Design
Sizes: 3/4 to 2 in. (20 to 50mm)

WFTC

浮动恒温疏水阀盖总成与维修组件
通径：DN20至DN32
Float & Thermostatic Steam Trap Cover Assemblies & Repair Kits
Sizes: 3/4 to 1 1/4 in. (20 to 32mm)

WFTK

浮动恒温疏水阀盖总成与维修组件
通径：DN40至DN50
Float & Thermostatic Steam Trap Cover Assemblies & Repair Kits
Sizes: 1 1/2 to 2 in. (40 to 50mm)

WIB

反向桶式疏水阀
通径：DN15至DN20
Inverted Bucket Steam Traps
Sizes: 1/2 to 1 in. (15 to 20mm)
.

WTD

热力疏水阀
通径：DN10至DN25
Thermodynamic Steam Traps
Sizes: 3/8 to 1 in. (10 to 25mm)

*美国瓦茨无铅产品其与水接触部分的铅含量小于0.25%（按重量计）。
*The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25%) of lead by weight.

循环与蒸汽加热 Hydronic & Steam Heating (73)