SAUNDERS®HC4 is a leading global supplier of aseptic diaphragm valve flow solutions to the Life Science industries. A comprehensive platform of innovative forged and machined block solutions, unique in-house polymer competence and class leading automation and sensing technologies enable our customers to handle critical process applications with maximum security and efficiency.

Applications & Design Resources


BioPharm SolutionsAPI Solutions



Crane Process Flow Technologies Ltd.
Grange Road, Cwmbran
Gwent NP44 3XX,
United Kingdom
PHONE: +44 1633 486666
FAX: +44 1633 486777

Crane CP&E Headquarters
4526 Research Forest Drive, Suite 400
The Woodlands, Texas 77381 U.S.A.
PHONE: +1 936 271 6500
FAX: +1 936 271 6510

Crane CP&E Chihuahua
Juan Ruiz de Alarcón 313,
Complejo Industrial Chihuahua,
31136 Chihuahua, Mexico
PHONE: +52 614 442 9860

Crane Process Flow Technologies (India) Pvt. Ltd
E7-E8 Old MIDC Satara.
415004, India
PHONE: +91 2162 244417
FAX: +91 21 62245126

For all other regions:


We offer technical expertise and advice because we understand that specialized products require customized expert support. We also offer training programs on-demand.


Safety is our priority. When working with corrosive or abrasive media in the chemical, petrochemical, refining, oil & gas, power and biopharma industries, our products meet high safety standards and are therefore used and accepted in these industries, worldwide.


Quality is always at the core of our business. Our products are subjected to thorough measurements and quality checks throughout the production process. Each finished product is carefully inspected and tested in a final check. With our quality checks and programs in place, we can assure a consistent quality.



  • Cwmbran (U.K.)
  • Satara (India)
  • Conroe (US, Texas)
  • Cincinnati (US, Ohio)