Our
Products
Our
Services
About
Us
Sales
Network
GNB
Online Store
Careers
- Employment
916-395-3003
CONTACT US

Our Products
Our Services
About Us
Sales Network
GNB Online Store
Careers
- Employment
800-398-8470
CONTACT US

Home > Products > Valves

Valves

Angle Valves

Angle Valves

Ball Valves

Ball Valves

Gate Valves

Gate Valves

Slit Valves

Slit Valves

ABOUT GNB

Location
Quality
Presentation
GNB History
Timeline
Take the Survey

PRODUCTS

Valves
Chambers & Vessels
Cryo-Products
Accessories
Flanges & Fittings
Tubing
High Purity
Catalogs
Blog

Conflat Vacuum Flange
High Vacuum Chamber
Kf Vacuum Flange
Vacuum Angle Valve

Services

Engineering
Customer Care & Technical Support
Spare Parts
Rebuild Services
Custom Features

SALES NETWORK

Inside Sales
USA & North America Sales
International Sales
GNB Sales Map

© Copyright 2026 GNB-KL Group. The Company publishes corporate social and environmental responsibility statements affirming its commitment to compliance and continual improvement. Evidences: Website, policies, CSR, RBA membership.