德國(guó)Gestra止回閥
德國(guó)Gestra止回閥
品牌：Gestra
中文名稱(chēng)：杰斯特拉
品牌簡(jiǎn)介：
當(dāng)在1902年由Gustav F. Gerdts成立時(shí)，工業(yè)時(shí)代才剛剛開(kāi)始。該公司的目標(biāo)有著明確的規(guī)定：
理順蒸汽和能源管理，提高運(yùn)行可靠性，實(shí)現(xiàn)高效率的冷凝水排出。通過(guò)不斷的努力追求到如今實(shí)現(xiàn)這些目標(biāo)，該公司已成為世界的蒸汽和冷凝水技術(shù)供應(yīng)商之一。
產(chǎn)品范圍包括蒸汽GESTRA疏水閥，疏水閥檢測(cè)模塊，止回閥，旋啟式止回閥，控制閥，連續(xù)排污和間歇性放空閥，油探測(cè)器。在提供有效的電平控制，溫度監(jiān)測(cè)和控制TDS，我們的組件確保加壓熱水和蒸汽電廠的安全運(yùn)行，還能防止生產(chǎn)中斷。
當(dāng)在1902年10月29由Gustav F. Gerdts成立時(shí)，工業(yè)時(shí)代才剛剛開(kāi)始,Gestra公司成立。
杰斯特拉Gestra止回閥產(chǎn)品特點(diǎn)：
我們的產(chǎn)品在應(yīng)用中使用產(chǎn)生的蒸汽，分發(fā)或再使用，
氣體或液體流速度控制。
節(jié)約能源
具有安全性
環(huán)保特性
產(chǎn)品：
Gestra疏水器,，Gestra疏水器監(jiān)測(cè)，Gestra減壓閥 ，Gestra 溫控閥，Gestra液位電極/控制，Gestra蒸汽鍋爐控制系統(tǒng)，Gestra通用調(diào)節(jié)閥，Gestra止回閥/單向閥，截止閥，液位計(jì)
常用型號(hào)
型號(hào)
序列號(hào)
描述
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
NRG26-40
GESTRA
EF-1 DN40 PN40 230V 50HZ
Electric Actuator
RK71-PN16-DN65
Check Valve
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
Level 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 03180090
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
Gestra止回閥NRS1-7B
levermeter
RK44 DN40 PN16 2.1050 3/04
One-way valve
RK44 DN80 PN16 NO/03 200077 D1363VDN80
Gestra止回閥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止回閥
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止回閥 DN50-RK44-PN16.mit.700mbar.Feder
Gestra NRS 1-7b
Gestra RK41-100FM
Gestra RK86A DN80_PN16
Gestra RK86A DN65_PN16
