Tianjin KEFA Valve Co., Ltd. products

Centerline structure, pinless double half shaft design. Disc has twoway bearing, no installation direction requirements. End flange can meet different connection standards at the same time. Nonbacked replaceable seat with good performance and a longer working life. Square and short neck for lable use and cost saving. Easy installation, no need flange gasket.

Centerline structure, with pin on the through shaft or pinless double half shaft design. Disc has twoway bearing, no installation direction requirements. End flange can meet different connection standards at the same timeDN50mm_300mm. Holes for the end flange is drilling holesDN350mm_500mm. Backed replaceable seat with good performance and a longer working life. Square and short neck for lable use and cost saving. Easy installation, no need flange gasket.

Centerline structure, pinless  through shaft or double half shaft design. Disc has twoway bearing, no installation direction requirements. End flange can meet different connection standards. Nonbacked replaceable seat with good performance and a longer working life. Easy installation, no need flange gasket.

Centerline structure, pinless double half shaft design. Disc has twoway bearing, no installation direction requirements. End flange can meet different connection standards at the same time. Nonbacked replaceable seat with good performance and a longer working life. Square and short neck for lable use and cost saving. Easy installation, no need flange gasket.

Reasonable design and compact structure, easy installation and maintenance. Eccentric strcture, reducing the sealing ring frition and extending the valve service life. With excellent sealing performance and zero leakage, can be used in ultrahigh vacuum condition. With different valve parts materials, applicable to a variety of media and temp.

Easy installation ,quick connecting with other grooved pipe fittings or valves at any angle. Special valves for fire pipe and hydrant system. Centerline structure, pinless through shaft design. Disc has twoway bearing, no installation direction requirements.

Disc has two way bearing, no installation direction requirements. Disc encapsulated rubber integrally, with excellent sealing performance. Body FBE coating inside and outside, with excellent corrosion resistant performance. Easy installation and maintenance.

Simple structure, easy to open and close. Flow direction unrestricted and low resistance. Excellent manufacturing process and wide range of application.

Centerline structure, short face to face length, small volume and light weight. Unobstructed flow passage, small fluid resistance. Disc uses the spring to load, its quick closedown can effective reduce the hammer pressure. The sealing property is good, the closure does not have noise and can meet the requirement of zero leakage. Easy installation, can be used in both horizontal and vertical pipes.

Open or closed by itself with medium flow. Easy installation, can be used in both horizontal and vertical pipes. Without leakage points, eliminate the possibility of valve leakaging.