上海伏威机电设备有限公司优价销售德国Gestra疏水器,，Gestra疏水器监测，Gestra减压阀 ，Gestra 温控阀，Gestra液位电极/控制，Gestra蒸汽锅炉控制系统，Gestra通用调节阀，Gestra止回阀/单向阀，Gestra截止阀，Gestra液位计等产品，型号齐全，欢迎咨询！T：021-31320321 F：021-51684328

GESTRA的疏水器包括热动力、热静力和浮球三大系列。广泛应用于从过热蒸汽到饱和蒸汽，从高压力差到低压力差，从小排量到大排量的各种复杂的工业条件。其疏水器检测设备可以在线检测疏水器的性能，避免活蒸汽的损失。主要包括BK系列TK先导系列 UNA浮球系列热动力型DK，ZK和GK系列等。

双金属疏水器-BK系列

特点：不受水击作用和霜冻影响

      上海伏威内置单向阀

      适合过热蒸汽的应用场合

      内部材质为不锈钢

      可以在任何位置安装

典型型号：BK212，BK28，B28 ASTM，BK29，BK45，BK35，BK45 等

膜盒疏水器-MK系列  超敏感反应特性 内置单向阀 内部为不锈钢材质 可以在任何位置安装

典型型号：MK45-1，MK45-2，MK35/31，MK45 A-1，MK36/51等

UNA浮球系列-不受背压与冷凝水温度环境的影响，上海伏威在极端载荷和压力波动状态下不会出现冷凝水堆积。

典型型号：UNA13，UNA15，UNA23，UNA25，UNA26，UNA27，UNA39等

适用特殊场合的疏水器-AK45，UBK46，SMK22，MK20，TK23，TK24

GESTRA--止回阀

重力循环止回阀上海伏威-SBO，止回阀-RK70,RK71,MB14

适合公共卫生与暖通空调工程

适合供热与热水系统、蒸汽与气体环境

可作为压力破坏阀使用

法兰对夹

DISCO止回阀（适合工业与暖通空调系统）-RK41,RK44,RK76

适用于液体、气体、蒸汽

RK41特别适合于供热系统

RK44适合海水与饮用水处理

RK76适用于工业环境上海伏威

止回阀-RK86（适合工业应用）

专利设计

1）符合众多国际标准

2）安装方便

不锈钢材质

适用于腐蚀性介质和低温状态

止回阀（特别应用）-RK16A,RK49

不锈钢RK16A系列：

1）适用于腐蚀介质

2）最低温度-200℃

RK49系列：

GESTRA-安全阀，过滤阀

过滤器GSF,SZ

截止阀GAV

安全阀GSV

球阀

GESTRA油探测器/警报器 ORGS 11-2

NRG26-40  GESTRA EF-1 DN40 PN40 230V 50HZ

RK71-PN16-DN65 RK41-PN16-DN125 Check Valve RK71-PN16-DN20 Check Valve

6970434893 TYP WB 26 DN 150 PN 16 AISI 420 VERZINKT

Gestra 1/06 DUPLEX PN25 AO 3.5CC 0525 A16407 1.0619N import DN50, export DN50, pressurePN25 UNA-Spezial

NRGT 26-1,PN40 G3/4 1.4571 230V 50/60HZ 5VA H=500mm 4-20mA

NRS1-7 B Nr：3232541 Gestra

RK44 DN25PN16        Gestra

MK36/51 DN10 GM-1SO G3/8(65) 088726  Gestra

RK86 DN25(1")PN40 CL150/300 Nr.704639 Check valve

PK44 PN16/DN50/0.5(00714282) Gestra

NRG26-40Level Gauge  NRG-16-11

Flameproof level probe

NRS-1-8b 220VAC(392301)316052.08

Flameproof liquidometer NRG-1612  Flameproof liquidometer

SDM2800 DN65 PN40 Gestra

ELECTRODE THREAD 3/4" BSP,DIN 228  Gestra

JOINT RING(OF STAINLESS STEEL) D 27X32 TO DIN 7603  Gestra

MK45-2,DN15 Gestra  BK45,DN15 Gestra

UNA26H A08,DN40 Gestra MK45-2,DN15 Gestra BK45,DN15

Gestra UNA26H A08,DN40 Gestra RHD 38S-1.0

Vavle NRG26-21 Gestra NRG16-11 Gestra

NRS1-7 Gestra NRR2-2 Gestra MK36/51 55bar R1/2 Gestra

375110 Gestra 1011601 Gestra RK44-DN40/PN16 M.700MBAR FEDER

One-way valve NRG19-11,PN160,3/4”BSP,L=500mm,>10μs/cm

Electrodes for Low_water Limiting

NRS1-7b, Sensitivity:10μs/cm

level switch RK44-DN65/PN16 M. 400MBAR FEDER

cut-off valve RK44-DN50/PN16 M. 700MBAR FEDER

cut-off valve RK44-DN80/PN16 M. 300MBAR FEDER

cut-off valve RK44-DN65/PN16 M. 400MBAR FEDER

cut-off valve RK44-DN50/PN16 M. 700MBAR FEDER

cut-off valve RK44-DN80/PN16 M. 300MBAR FEDER

cut-off valve GAV 812F DN65 PN16

Absperrventil BK45 DN25 PN40

Gestra BK27N DN40 PN63

Gestra BK28 DN25 PN100

Gestra RK44 DN80 0.5bar

Valve UNA26H, DN25，PN40，AO13

Valve(Gestra) UNA25h PN40 DN25 AO13

Valve NRG26-40 L=1500mm

Gestra,Electrode NRG26-40 L=1500mm

Gestra,Electrode NRG26-40

Liquidometer NRG26-40

Liquidometer TYPE SUITABLE FOR FLANGES EN 1092-1 FORM B1 ANSI B16.5 # 150 / 300 RF TYPE : RK 86 BODY : STANLESS STEEL, 1.4317 SIZE : DN 32 SPRING : 5 MBAR

DISCO NON RETURN CHECK VALVE DIN2633 C,PN16,DN65,76.1mm for RK41 DN65 PN16 2.5

Gestra 5610F40DN25PN40,PV VORL.GEFAESS

Valve NRG19-11 PN160 G3/4" 1.4571

Sensor NRG19-11 PN160 G3/4" 1.4571

Sensor RK 76  valve RK 76

Valve DN25 / PN16 UNA 23H duplex GG-25 / SS

Valve DN25 / PN16 UNA 23H duplex GG-25 / SS

Valve DN15 / PN40 BK45 - RHOMBUSline C22.8 / SS

Valve DN15 / PN40 BK45 - RHOMBUSline C22.8 / SS

Valve DN25 / PN40 BK45 - RHOMBUSline C22.8 / SS

Valve DN25 / PN40 BK45 - RHOMBUSline C22.8 / SS

Valve DN32 RK86 Valve DN32 RK86

Valve DN40 / PN16 UNA 23V AO8 duplex GG-25 / SS

Valve DN40 / PN16 UNA 23V AO8 duplex GG-25 / SS

Valve BB 14 C 100 FPN 7WA DN 100, PN 16 valve

BB 14 C 100 FPN 7WA DN 100, PN 16 valve

BB 24 G 150 FPM 7WA DN 150, PN 16

Valve BB 24 G 150 FPM 7WA DN 150, PN 16

Valve BB 24 G 200 FPM 7WA DN 200, PN 16

Valve BB 24 G 200 FPM 7WA DN 200, PN 16

Valve UNA 16A v AO 22S simplex DN: 25 PN: 40

Valve UNA 16A v AO 22S simplex DN: 25 PN: 40

Valve UNA 16A V AO 22 simplex DN: 25 PN: 40

Valve UNA 16A V AO 22 simplex DN: 25 PN: 40

Valve CB 26 Niro / FPM DN 65 PN 16

Gestra CB 26 Niro / FPM DN 65 PN 16

Gestra RK 86 Niro / FPM DN 25 PN 16

Gestra RK 86 Niro / FPM DN 25 PN 16

Gestra UNA25H，DN15 PN40 A032 DUPLEX

Gestra UNA25H，DN15 PN40 A032 DUPLEX

Gestra RK66*50 PN40 316L

Gestra RK66*50 PN40 316L

Gestra NRS-1 5TUVWR/WB 88-302

Gestra NRS-1 5TUVWR/WB 88-302

Gestra NRS-1 4TUV WB 86-329

Gestra

NRS-1 4TUV WB 86-329

Gestra

NRS-1 4TUV WB88-255

Gestra

NRS-1 4TUV WB88-255

Gestra

NRS-1 5TUVWR/WB 88-302

Gestra

NRS-1 5TUVWR/WB 88-302

Gestra

NRS-1 4TUV WB 86-329

Gestra

NRS-1 4TUV WB 86-329

Gestra

NRS-1 4TUV WB88-255

Gestra

NRS-1 4TUV WB88-255

Gestra

RK76 DN100

valve

RK76 DN100

valve

RK76 DN80

valve

RK76 DN80

valve

RK76 DN65

valve

RK76 DN65

valve

Model:MK45-2 End Conn:Flange ended (EN1092-1, PN40) DN25 SS 306L

Traps

Model:MK45-2 End Conn:Flange ended (EN1092-1, PN40) DN25 SS 306L

Traps

Model:MK45-2 End Conn:Flange ended (EN1092-1, PN40) DN25 SS 304

Traps

Model:MK45-2 End Conn:Flange ended (EN1092-1, PN40) DN25 SS 304

Traps

check valve DN 40 Type: RK44 PN16 mit 700mbar Feder

Gestra

check valve DN 50 Type: RK44 PN16 mit 700mbar Feder

Gestra

check valve DN 65 Type: RK44 PN16 mit 400mbar Feder

Gestra

check valve DN 80 Type: RK44 PN16 mit 300mbar Feder

Gestra

MK45

Gestra

RK44,DN40,PN16 mit 700mbar Feder

valve

RK44,DN50,PN16 mit 700mbar Feder

valve

RK44,DN65,PN16 mit 400mbar Feder

valve

RK44,DN80,PN16 mit 300mbar Feder

valve

BW31A DN40

Return temperature control valve

RK86-1/2``, CI300, DN15-PN40

valve

GK11 DN80 PN16 1.1MPa,0.3MPa

Gestra

ZK29 DN80 PN63 3.1MPa,0.5MPa

Gestra

GESTRA DN32RK-86

valve

GESTRA DN25RK-86

valve

RK41

vavle

RK86-80FPM

vavle

RK86-150FPM

vavle

MK36/51 DN10 GM-1SO G3/8(65)

valve

RK41

vavle

RK86-80FPM

vavle

RK86-150FPM

vavle

LV-2701A

Control Valve

LV-2702A

Control Valve

LV-2701B

Control Valve

LV-2702B

Control Valve

TV-2701

Control Valve

LV-2706

Control Valve

LV-2710

Control Valve

TV-4801

Control Valve

LV-4802

Control Valve

FV-4801

Control Valve

LV-4801

Control Valve

RK76 DN65 PN40

vavle

RK76 DN50

The disc type silencing check valve

BK45 PN40 DN20

drain valve

MK45-2, 15A Threaded connection

Gestra

MK45-2, 15A Flange

Gestra

RK86A DN25-PN40-INOX 400Mpa

Gestra

MK45-2-H

Gestra

BK27 DN50

Gestra

BK28 DN25

Gestra

BK45 DN50

Gestra

VNA 26H R DUPLEX PN40 DN25

valve

NRS1-50　

valve

NUA27h PN63 DN50

valve

RK86A PN150 DN80

Valve(Gestra)

RK41-100FM

Check valve

GESTRA_NRS_1-7b_ Tu V_WB_96-354X_Ser.Nr_316017.04

limiter

RK44-PN16 DN65

valve

GK11 DN100/PN16 34.44t/h 1.0barg 0.5bar

valve(Manual operation)

GK11 DN100/PN16 36.44t/h 2.2barg 0.7bar

valve(Manual operation)

GK11 DN100/PN16 34.76t/h 3.7barg 1.2bar

valve(Manual operation)

GK11 DN100/PN16 33.18t/h 5.8barg 1.5bar

valve(Manual operation)

GK11 DN100/PN16 31.61t/h 8.5barg 1.9bar

valve(Manual operation)

GK11 DN100/PN16 30.03t/h 12.0barg 2.8bar

valve(Manual operation)

ZK29/01 DN100/PN160(flanges PN63)with filter 28.56t/h 16.4barg 3.4bar

valve(Manual operation)

ZK29/01 DN100/PN160(flanges PN63)with filter 26.99t/h 22.0barg 4.5bar

valve(Manual operation)

ZK29/01 DN100/PN160(flanges PN63)with filter 25.41t/h 28.8barg 5.7bar

valve(Manual operation)

ZK29/01 DN100/PN160(flanges PN63)with filter 24.05t/h 22.0barg 5.7bar

valve(Manual operation)

ZK29/01 DN100/PN160(flanges PN63)with filter 24.05t/h 16.4barg 4.5bar

valve(Manual operation)

ZK29/02 DN150/PN160(flanges PN63)with filter 49.46t/h 12.0barg 3.4bar

valve(Manual operation)

ZK29/02 DN150/PN160(flanges PN63)with filter 76.44t/h 8.5barg 2.8bar

valve(Manual operation)

ZK29/02 DN150/PN160(flanges PN63)with filter 105.00 t/h 5.8barg 1.9bar

valve(Manual operation)

ZK29/02 DN150/PN160(flanges PN63)with filter 135.03t/h 3.7barg 1.5bar

valve(Manual operation)

GK11 DN200/PN16 166.64t/h 2.2barg 1.2bar

valve(Manual operation)

GK11 DN200/PN16 199.82t/h 1.0barg 0.7bar

valve(Manual operation)

GK11 DN200/PN16 234.57t/h 0.8barg 0.5bar

valve(Manual operation)

GK11 DN200/PN16 271.01t/h 0.6barg 0.4bar

valve(Manual operation)

RK86A PN10 DN65

valve

RK86A，GESTRA,PN10,DN65

valve

BK212 DN15mm PN100 350℃

Gestra

Model:MK45-2 Flange ended(EN1092-1,PN 40) DN 15

Gestra

Model:BK45 Flange ended(EN1092-1,PN 40) DN 15

Gestra

Model:UNA 26H Duplex Flange ended(EN1092-1,PN 40) DN 40

Gestra

Model:MK45-2 Flange ended(EN1092-1,PN 40) DN 15

Gestra

NRG26-21

liquidometer

NRG16-11

liquidometer

NRS1-7

liquidometer

NRR2-2

liquidometer

RK76 DN40 PN40

Gestra

egulation Membrane, Gestra, PN: 088524, Type: steam trap, smk22-51

Gestra

Body gasket, Gestra, PN: 377963 (PTFE), acc. to FDA, Type: Steam trap, smk22-51

Gestra

RK44 PN16 mit 20mbar DN50

Check valve

RK44 PN16 mit 20mbar DN40

Check valve

RK44 PN16 mit 20mbar DN50

Check valve

RK44 PN16 mit 20mbar DN40

Check valve

Disco type RK 41- DN 100 PN 6/10/16; material: CuZn 35 Ni type no. 00179072

Non-Return Valve

Disco type RK 41; DN 150 PN 6/10/16: material: GG25: type no. 00178268

Non-Return Valve

type 111 nominal size 100 mm measuring range: 0 - 6 bar; material: St conr ection G 1/2" A at bottom

Pressure Gauge

type BB 22 / 24 G; DN 250 PN 16; material: GG 25; sealing: EPDM .type no. 00345589

Siphon, benttype

NRG16-36

Gestra

NRS-9B

Gestra

BA 36 K DN20 PN 40 PMAX 21BAR T MAX ： 400℃

valve

NRG 16-11

electrode

ED-9 Litre DN40

Gestra

RK41 , DN100 ,PN16

One-way valve

DN40 14-2001740

ball valve

check valve DN 50 Order No.: 707051 Type: RK86A, Feder 40 mbar

vavle

check valve DN 80 Type: RK44 PN16 mit 300mbar Feder

vavle

RK41-DN65-PN16

check valves

RK41-DN80-PN16

check valves

RK86-DN50-PN40 3BAR

check valves

RK86-DN50-PN40 2BAR

check valves

Water level limiter E4B

Water level limiter

Diaphragm for Blow-down valve MPA46

Diaphragm

Reactomat BAE46. DN 25, PN 40

Gestra

Disk Type Non Returm valve, DN80,PN40,RK 76

Non Returm valv

FLOWSERVE PA46-CE0525 DN40PN40 TMA300℃ CE // 2G/D CX

valve

RK71 DN/25

Valve

RK86A DN50 PN16

Gestra

NRG19-11, L=1000mm

Gestra

NRS1-7b

Gestra

UNA23H23V DN50(UNA23V-DN50-A013 PN16)

suspension Buffer unit

0~16Bar;4~20mA;DC10~30V,4

transmitter

0~10Bar;4~20mA;DC10~30V,4

transmitter

0~25Bar;4~20mA;DC10~30V,4

transmitter

NRG 211-1 1.5415 PN320 DN50

Gestra

UNA 26H R DUPLEX PN40 AO 32

Hydrophobic

UNA 26H R DUPLEX PN40 AO32

valve

PK44 PN16 DISCO check valve DN100

Valve

GAV803F DN50PN16 Pmax 1 Bar grey cast iron 25 cone and seat; stainl.steel

Valve

GSV DN25 PN16 fixed-valvue adjusted to 6 Bar, valve w.closed spring hood,cone liftable,outlet DN40,for fluid rolling oil pl ca.1.5bar.

Valve

UNA23 DN25 PN16 CONDENSATE DIScharGE DEVICE DN25 for condensate max. T=130 degrees, working pressure 3bar, flange connecting PN16,face to face 160mm

Valve

RK 76 DN50 PN10

vavle

PK76 DN125 PN16

vavle

PK76 DN100 PN16

vavle

RK44 DN50 PN16

gestra vlave

RK44 DN65 PN16

gestra vlave

RK44 DN80 PN16

gestra vlave

RK44 DN40 PN16

gestra vlave

N732881

MOTOR

RK86 DN25 BODY:1.4317 VAVLE PATE 1.4571 seal sealing:EPDM

vavle

NRG17-11 189890

Electrode

NRG17-12 189892

Electrode

NRG17-11

Gestra

NRG17-12

Gestra

NRS17D RS18B

controller

NRG16-11PN40 G3/4L=150mm

controller

NRG16-12PN40 G3/4L=1000mm

controller

NRG16-11.NRG16-12

controller

MPA46 DN50 PN40 TMA300℃

valve

MK36/51 DN15 NPT

Gewindestutzen, Edelstahl

Thread

NRS17D RS18B

Level Controller

NRG16-11PN40 G3/4L=150mm

Level Controller

NRG16-12PN40 G3/4L=1000mm

Level Controller

NRG16-11、NRG16-12

Level Controller

RK86

Gestra

NRS1 7d NRS1 8b

Electrode head level controller

NRG16-11 PN40 G3/4 L=1500mm

Level switch electrode

NRG16-12 PN40 G3/4 L=1000mm

Level switch electrode

NRG16-11、NRG16-12

electrode

RK76 DN65 PN40

vavle

URB1-V2

Display

NRR2-40

Module

NRS1-40

limiter

LRR1-40

Module

DN32 RK86 NO 81-RK731

valve

DN32 RK86 NO 81-RK732

valve

DN32 RK86 NO 81-RK783

valve

DN32 RK86 NO 81-RK788

valve

DN50/PN16 M. 700MBAR FEDER/manufacturer type:RK44-DN50 HD SF MIT 700MBAR FEDER/manufacturer part no.103180090

valve

RK44 PN16 mit 20mbar DN50

Dise-type silencing check valves

RK44 PN16 mit 20mbar DN50

Muffler disc check valve

RK41,DN50PN1.6MPa

Check valve

BA36K DN20 / PN40 / PMX 32BAR

Gestra

valve body BAE36DN25EF1230V/50-60HZSach-Nr.330268 solenoid valve Fnr:0125-03404-01018 Type:EF1230V50HZM-Nr:333312

pneumatic isolating valve

RK44 PN16 mit 20mbar DN65

Muffler disc check valve

UNA23B

Vertical Float Traps

BX45 with screwed-socket traps DN20/PN40

STEAM TRAP

BX45 with screwed-socket traps DN15/PN40

STEAM TRAP

MK 45-2

drainage valve

DN25 PN40 5801 F340 MAX 400 Grad

Steam Control Valve

NRR2-2E

controller

LRG 16-4; L=100 mm

Gestra; Level Gauge

NRG 16-11; L=1000 mm

Gestra; Level Gauge

NRGT 26-1; L=1000 mm

Gestra; Level Gauge

LRG 16-9; L=43 mm

Gestra; Level Gauge

LRS1-5B; 230V

Gestra; Control

LRS1-7A; 230V

Gestra; Control

NRS1-7B; 230V

Gestra; Control

LRR1-5B;230V;4-20mA

Gestra; Control

NRS1-7B

levermeter

RK44 DN40 PN16 2.1050 3/04

One-way valve

RK44 DN80 PN16 NO/03 200077 D1363VDN80

Material:copper

85120，DN32，PN16

Solenoid Valves

DN 20-RK71

valve

MK45-21h

bleeder

mk35-22

bleeder

UNA14V,PN25,DN20

vavle

MK35,PN40,DN20

vavle

RK44 DN100 PN16

valve

Gestra: DN 25,RK 86A, casing material 1.4571,PN6/10/16/25/40, metallic sealing pickled and passivated

Non Returen Valve

Gestra: DN 40,RK 86A, casing material 1.4571,PN6/10/16/25/40, metallic sealing pickled and passivated

Non Returen Valve

RK44 PN16 MIT 20 BAR FEDER DN40

One-way valve

RK44 PN16 MIT 20 BAR FEDER DN40 

Gestra MK 45-2, PN 40, DN 15

Gestra DN50 PN40 RK86 Art.Nr:1011801

Gestra UNA 23 H, DN 50 PN 16, GG 25,

Gestra RK 71, DN 50 PN16

Gestra RK 71, DN 50 PN16

Gestra UNA 26H-A02, DIN Flange DN25 PN40

Gestra NRG 19-11 L=500mm

Gestra RK44 DN40 PN16 2.1050 3/04

Gestra RK44 DN80 PN16NO/03 200077 D1363VDN80

Gestra NRS 1-7b

Gestra RK 44,DN 40 PN16,20mbar feder

Gestra Rueckschlagventil RK 44, DN 65,PN 6/10/16

Gestra RK44,DN80,PN16

Gestra RK44,DN65,PN16

Gestra RK44,DN50,PN16

Gestra RK44,DN40,PN16

Gestra NRG 19-11 L=500mm

Gestra NRG211 Art-Nr:350100140 inkl. welding stand pipe & joint Rin

Gestra UNA 26H-A02, DIN Flange DN25 PN40

Gestra NRG211 350 10 01 Art-Nr:3501001

Gestra NRS 1-7b

Gestra NRG 19-11 L=500mm

Gestra NRG 19-11 L=500mm

Gestra NRG 16-11

Gestra 7251201 MK45-2,PN40,DN15 Flange ended(EN1092-1)

Gestra 7251201 MK45-2,PN40,DN15 Flange ended(EN1092-1)

Gestra 7081200 BK45 PN40 DN15 Flange ended(EN1092-1)

Gestra 7801700 UNA 26H,DN40,PN40 Flange ended(EN1092-1)

Gestra 7251201 MK45-2,PN40,DN15 Flange ended(EN1092-1)

Gestra 7251201 MK45-2,PN40,DN15 Flange ended(EN1092-1)

Gestra 7801700 UNA 26H,DN40,PN40 Flange ended(EN1092-1)

Gestra 7081200 BK45 PN40 DN15 Flange ended(EN1092-1)

Gestra RK86A, DN80, PN16

Gestra RK 86 A, DN 80 PN10

Gestra RK 86 A, DN 65 PN40

Gestra DN40-RK44-PN16.mit.700mbar.Feder

Gestra DN50-RK44-PN16.mit.700mbar.Feder

Gestra NRS 1-7b

Gestra RK41-100FM

Gestra RK86A DN80_PN16

Gestra RK86A DN65_PN16