Product News

ORBINOX HK (SER.18) Uni-directional high performance for off-seating pressure knife gate valve

News December 26, 2025

ORBINOX KNIFE GATE VALVES


HK (SER.18) model


Uni-directional high performance for off-seating pressure wafer style knife gate valve for general industrial applications

The HK model knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as:


Pulp and Paper

Power plants

Wastewater treatment plants

Chemical plants

Food and Beverage

Bulk handling

Mining

Etc.


Sizes


DN 150 to DN 300


Working pressure


ON SEATING                                                  OFF SEATING (1)


DN 150 to DN 300        10 bar              DN 150 to DN 200                    3,5 bar


                                                                  DN 250                                     3 bar


                                                                  DN 300                                     2 bar


 (1) Only resilient seats, CF8M (1.4408) bodies and PN10 flanges


Standard flange connection


EN 1092 PN 10


Other flange connections available on request


ASME B16.5 (class 150)             EN 1092 PN 6                     EN 1092 PN16


EN 1092 PN25                            BS “D” and “E” 



Directives


For EU Directives and other Certificates please see the document: Directives & Certificates Compliance – Knife Gate Valves – Catalogues and Datasheets


Please contact ORBINOX for information and availability of categories and zones


Model:


EX (SER.10)

EK (SER.15)

HK (SER.18)

ET (SER.20) 

EW

EB (SER.11)

BT (SER.22)

BR

HB (SER.54) 

IB (SER.56) 

TL (SER.30) 

TK (SER.32) 

TH (SER.34) model

CR (SER.70) model

DT (SER.80) model

VG (SER.61) model

WG (SER.65) model

HG (SER.68) model

EP (SER.75) model

XC (SER.14) model

BC (SER.90) model

CX

AT

VP

KP (SER.44) model


We are professional in Industrial Automation & Electrical Distribution instruments, our product mainly including: Pressure / Temperature Transmitters, Flowmeters, Analyzers, DCS Modules, PLC, Controller, Feild Communicators, Gas Detectors/ Sensors, Safety Barrier and Isolator, Multimeters, Calibrators, Recorder, Soft Starters, Inverters, Positioners, Valves, Circuit Breakers, Contactors, Switches, Power Supply, HMI, Terminal Block, Relay etc.Please feel free to inquiry us by E-mail: lily@hkxytech.com


Our main brands:


Yokogawa, Honeywell, Schneider, Emerson, Rosemount, Fisher, ABB,Siemens, MTL,Pepperl+fuchs, Hirschmann, Phoenix Contact, Weidmuller, ASCO, Norgren, Danfoss, Cisco, MOXA, IFM, Omron, GE, Rockwell(Allen Bradley), EATON, MOOG, Yaskawa, Festo, Fluke, Foxboro, PR electronics, etc.


We promise 100% original brand new with 1-year warranty.

If you are interested in our products, please feel free to contact us!


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HONGKONG XIEYUAN TECH CO., LIMITED

Contact: Ms. Lily

Email: lily@hkxytech.com

WhatsApp/Wechat: +86 13789949182