Thanks to a centric disc positioning with simultaneously improved sealing geometry, a highly resilient seated seal was made possible for the tightness and the operational efficiency.

With this design in precise metallurgy casted construction, customised cnp engineering private limitedhave become renowned shortly under the protected trademark WALLOW since then.

WALLOW are not the generic one. Each one is unique.

We offer valves made of various high-quality carbon and stainless steels and also in an exotic materials like nickel aluminium bronze, aluminium and speciality steels.

Due to the refined metallurgical casted construction and the centric sealing technology WALLOW valves are robust and durable.

The proven construction of a WALLOW guarantees a low risk of error and thus offers you a high degree of operational safety.

Due to low maintenance requirements and high operational reliability, the purchase of a WALLOW pays off for you more and more every year.

The robust construction and ease of disassembly construction of valve is low-maintenance and thus reduces your operating costs.