Exhibit 21

SUBSIDIARIES OF IDEX CORPORATION
SUBSIDIARY						JURISDICTION OF INCORPORATION
ADS Environmental Services Pty Limited						Australia
Fast and Fluid Management Australia Pty., Ltd.						Australia
IDEX Holdings GmbH						Austria
iPEK Spezial TV GmbH						Austria
BarbIDEX International SRL						Barbados
Toptech Systems NV						Belgium
IDEX do Brasil Servicos e Vendas Ltda.						Brazil
ADS Environmental Technologies Inc.						Canada
Fluid Management Canada Inc.						Canada
Knight (Canada) Limited						Canada
Quadro Engineering Corp.						Canada
Viking Pump of Canada, Inc.						Canada
IDEX Dinglee Technology (Tianjin) Co., Ltd.						China
IDEX Technology (Suzhou) Co., Ltd.						China
IDEX Trading (Shanghai) Co., Ltd						China
Richter EP (Nanjing) Co. Ltd.						China
Roplan Machinery (Ningbo) Co., Ltd.						China
Roplan Sales (Ningbo) Co., Ltd.						China
SFC KOENIG Flow Control (Suzhou) Co. Limited						China
ADS Corp.						Delaware, USA
ADS LLC						Delaware, USA
Advanced Thin Films, Inc.						Delaware, USA
Akron Brass Company						Delaware, USA
Band-It-IDEX, Inc.						Delaware, USA
Corken, Inc.						Delaware, USA
CVI Laser, LLC						Delaware, USA
Flow Management Devices, LLC						Delaware, USA
FMD Distribution and Service, LLC						Delaware, USA
FMD Fabrication Services, LLC						Delaware, USA
Fluid Management Operations LLC						Delaware, USA
Fluid Management, Inc.						Delaware, USA
FM Delaware, Inc.						Delaware, USA
FM Investment, Inc.						Delaware, USA
Hale Products, Inc.						Delaware, USA
IDEX Health & Science LLC						Delaware, USA
IDEX Holdings, Inc.						Delaware, USA
IDEX MPT Inc.						Delaware, USA
IDEX Service Corp.						Delaware, USA
Knight LLC						Delaware, USA
Knight, Inc.						Delaware, USA
Liquid Controls LLC						Delaware, USA
Microfluidics International Corporation						Delaware, USA

SUBSIDIARY						JURISDICTION OF INCORPORATION
Micropump, Inc.						Delaware, USA
Nova Technologies Corporation						Delaware, USA
Oil & Gas Process Solutions, LLC						Delaware, USA
Project Gold Acquisition Corp.						Delaware, USA
Pulsafeeder, Inc.						Delaware, USA
Richter Pumps & Valves Inc.						Delaware, USA
RV Acquisition Corp.						Delaware, USA
SFC Koenig LLC						Delaware, USA
Viking Pump, Inc.						Delaware, USA
Warren Rupp, Inc.						Delaware, USA
Toptech Systems, Inc.						Florida, USA
IDEX SAS						France
AWG Fittings GmbH						Germany
IDEX Europe GmbH						Germany
IDEX Leasing GmbH						Germany
iPEK International GmbH						Germany
LUKAS Hydraulik GmbH						Germany
Melles Griot GmbH						Germany
PP AWG GmbH						Germany
Richter Chemie-Technik GmbH						Germany
Roplan GmbH						Germany
SFC Koenig Beteilgungs GmbH						Germany
SFC Koenig GmbH						Germany
thinXXS Microtechnology AG						Germany
Vetter GmbH						Germany
KVT-Koenig Holding Limited						Hong Kong
IDEX Sourcing Corporation						Illinois, USA
IDEX India Private Limited						India
Banjo Corporation						Indiana, USA
IDEX Pump Technologies (Ireland) Limited						Ireland
Alfa Valvole S.r.l.						Italy
Banjo Europe S.r.l.						Italy
FAST & Fluid Management S.r.l.						Italy
IDEX Italy S.r.l.						Italy
Novotema S.p.A						Italy
OBL Srl						Italy
S.A.M.P.I. S.p.A.						Italy
IDEX Health & Science KK						Japan
IDEX Japan GK						Japan
IDEX Korea, Ltd						Korea
AEGIS Flow Technologies, L.L.C.						Louisiana, USA
IDEX Mexico S.A. de C.V.						Mexico
Gast Manufacturing, Inc.						Michigan, USA
Fast & Fluid Management B.V.						Netherlands
Melles Griot B.V.						Netherlands
Hurst Jaws of Life, Inc.						Pennsylvania, USA

SUBSIDIARY						JURISDICTION OF INCORPORATION
Fast & Fluid Management Eastern Europe Sp. Z O.O.						Poland
PPE International LLC						Saudi Arabia
Band-It Clamps (Asia) Pte., Ltd.						Singapore
IDEX Asia Pacific Pte. Ltd.						Singapore
Velcora Holding AB						Sweden
Roplan Holding AB						Sweden
Roplan Sales AB						Sweden
Roplan AB						Sweden
Steridose Sales AB						Sweden
Roplan Machining AB						Sweden
Roplan Trading AB						Sweden
SFC Koenig AG						Switzerland
XAM Swiss Holding I GmbH						Switzerland
PPE, LLC						Texas, USA
IDEX Middle East FZE						United Arab Emirates
Band-It Company Limited						United Kingdom
CVI Laser Limited						United Kingdom
FTL Seals Technology Limited						United Kingdom
Gast Group Ltd						United Kingdom
Godiva Limited						United Kingdom
Godiva Products Limited						United Kingdom
Hale Products Europe Limited						United Kingdom
IDEX UK Investment Ltd						United Kingdom
IDEX UK Ltd.						United Kingdom
Knight UK Ltd						United Kingdom
Matcon (R&D) Limited						United Kingdom
Matcon Group Limited						United Kingdom
Matcon Limited						United Kingdom
Precision Polymer Engineering Limited						United Kingdom
Roplan Ltd						United Kingdom
Seals Limited						United Kingdom
Wright Flow Technologies Limited						United Kingdom
Trebor International, Inc.						Utah, USA
Roplan Sales Inc.						Wisconsin, USA