News

Discover the purpose and performance factors of a high pressure two way check valve.The type HP (High Pressure) two-way check valve is similar to the standard type H two-way check valve in that it has … read more

Learn how our 6A valve bonnet gasket is made to provide a superior seal.As with most valves, the Type R check valve uses a bonnet gasket to seal the valve body to bonnet interface. The key difference … read more

Learn about how valve trim levels influence the valve trim material selection.Heshka Oil offers a variety of flow iron products that can handle heavy use in harsh environments. They are a suitable sol … read more

Learn about how valve trim levels influence the valve trim material selection.When purchasing a valve there are many different things to consider. One of the most important considerations is the level … read more

Find out how a hydraulic operated gate valve works out in the field.The FLS-R style hydraulic gate valve is a bi-directional slab gate valve with high-quality components, which make this valve top-of- … read more