sme@wzhaoda.com
+86 (0)21-5878-0977
2229 E. Weiqing Rd, Jinshan Shanghai 201508 China
 Next. Company will be OFF on 22 June. 
More than Coupling with SME
for Industrial Flexible Connection & Quick-Disconnection
Air, Steam
Gear clamps worm drive W1 W4
Gear clamps worm drive W1 W4
Carbon steel (plating), S/S (304, 316)
Hose utility station congregation distribution
Hose utility station congregation distribution
R01 EA coupling by hose tail serration and collar DIN3489 crowfoot
R01 EA coupling by hose tail serration and collar DIN3489 crowfoot
Carbon Steel (plating), S/S (316)
R02 EA spare washer NBR FPM EPDM air couplings
R02 EA spare washer NBR FPM EPDM air couplings
NBR (Black), FPM (green), EPDM (White)
R03 EA internal BSPP threaded coupling DIN3489 crowfoot
R03 EA internal BSPP threaded coupling DIN3489 crowfoot
Carbon Steel (plating), S/S (316)
R04 EA external BSPP threaded coupling DIN3489 crowfoot
R04 EA external BSPP threaded coupling DIN3489 crowfoot
Carbon Steel (plating), S/S (316)
R05 EA blank cap with chain attachment DIN3489 crowfoot
R05 EA blank cap with chain attachment DIN3489 crowfoot
Carbon Steel (plating), S/S (316)
R06 EA flanged hose connection crowfoot
R06 EA flanged hose connection crowfoot
S/S (316)
R07 Crowfoot clamping SL DIN20039A SK DIN20039B
R07 Crowfoot clamping SL DIN20039A SK DIN20039B
Carbon steel (plating)
R08 UA coupling by hose tail Chicago
R08 UA coupling by hose tail Chicago
Carbon steel (plating), S/S (304), Brass
R09 UA spare washer NBR FPM EPDM air couplings
R09 UA spare washer NBR FPM EPDM air couplings
NBR (Black), FPM (green), EPDM (White)
R10 UA internal NPT threaded coupling Chicago
R10 UA internal NPT threaded coupling Chicago
Carbon steel (plating), S/S (304), Brass
R11 UA external NPT threaded coupling Chicago
R11 UA external NPT threaded coupling Chicago
Carbon steel (plating), S/S (304), Brass
R12 UA blank cap Chicago possible with chain attachment
R12 UA blank cap Chicago possible with chain attachment
Carbon steel (plating), S/S (304), Brass
R13 UA three-way coupling possible with chain attachment
R13 UA three-way coupling possible with chain attachment
Carbon steel (plating)
R14 AUS coupling by hose tail minsup
R14 AUS coupling by hose tail minsup
Carbon steel (plating)
R15 AUS spare washer NBR minsup connection
R15 AUS spare washer NBR minsup connection
R16 AUS internal BSPP threaded coupler minsup connection
R16 AUS internal BSPP threaded coupler minsup connection
Carbon steel (plating)
R17 AUS external BSPT threaded coupler minsup connection
R17 AUS external BSPT threaded coupler minsup connection
Carbon steel (plating)
R18 AUS blank cap possible with chains minsup connection
R18 AUS blank cap possible with chains minsup connection
Carbon steel (plating)
R19 AUS three-way coupler minsup connection
R19 AUS three-way coupler minsup connection
Carbon steel (plating)
R20 Safety clip anti-vibration security tool
R20 Safety clip anti-vibration security tool
Carbon steel (plating)
R21 Whipcheck cable compressed air pressurized water connection
R21 Whipcheck cable compressed air pressurized water connection
Carbon steel (plating), S/S (304, 316)
R22 DPM BSPP threaded socket and plug ISO16028
R22 DPM BSPP threaded socket and plug ISO16028
S/S (304, 316L)
R23 QPA BSPP threaded socket and plug ISO7241A
R23 QPA BSPP threaded socket and plug ISO7241A
S/S (304, 316)
R24 QPB BSPP threaded socket and plug ISO7241B
R24 QPB BSPP threaded socket and plug ISO7241B
S/S (304, 316)
R25 QPT internal G thread quick disconnect socket and plug
R25 QPT internal G thread quick disconnect socket and plug
Brass (Chromated)
R26 QPT external G thread quick disconnect socket and plug
R26 QPT external G thread quick disconnect socket and plug
Brass (Chromated)
R27 QPT hose tail serration socket and plug
R27 QPT hose tail serration socket and plug
Brass (Chromated)
R28 Steam coupler EN14423 by male BSPT thread
R28 Steam coupler EN14423 by male BSPT thread
Carbon steel (plating), S/S (304, 316), Brass (CW614N)
R29 Steam coupler EN14423 by female BSPP thread
R29 Steam coupler EN14423 by female BSPP thread
Carbon steel (plating), S/S (304, 316), Brass (CW614N)
R30 Steam clamps EN14423 bolted
R30 Steam clamps EN14423 bolted
Brass (CW614N, CW617N), S/S (316)
R31 Thread seal fiber bond and PTFE
R31 Thread seal fiber bond and PTFE
Fiber (Yellow), PTFE (White)
R32 BOSS steel ground joint coupling set
R32 BOSS steel ground joint coupling set
Carbon steel (plating)
R33 BOSS steel interlock clamps
R33 BOSS steel interlock clamps
Carbon steel (plating)
R34 BOSS steel steam hose coupler by NPT BSPT thread
R34 BOSS steel steam hose coupler by NPT BSPT thread
Carbon steel (plating)
R35 BOSS steel NPT NPSM male spud
R35 BOSS steel NPT NPSM male spud
Carbon steel (plating)

to the end ~
SALES AND SUPPORT
INFORMATION
DOWNLOADS
We are all ears for you:
       +86 (0)21-5878-0977
sme@wzhaoda.com
Mon-Fri   09:00 — 18:00
SME Industrial Co. Ltd
2229 E. Weiqing Rd, Jinshan
Shanghai 201508 China
         SME Mfg Base
1 Chaoyang Rd, Wuhu
Anhui Prov. 241000 China
Slavery and Human Trafficking Statement
Legal Statement
Avoiding Conflict Minerals
History of SME Development
Copy of business license, production and capability files, ISO 9001 certification, Watermark & type test approval documents.
Download (PDF 2.60 MB)
CONNECT WITH US
All couplings, hose accessories, and valves for water pumping systems are categorized separately.
Download Part for Couplings (PDF 30 MB)
Download Part for Hydraulic Valves (PDF 13 MB)