Series 43
Compact barstock construction for high integrity.
Blow-out proof design with internally loaded stem.
Floating Ball design providing seat wear compensation.
Micro-finished ball ensures a leak-tight shut-off on pressure.
Standard lever handle, optional short handle.
Standard maximum pressures:
PTFE seats: 68.9 bar (1000 psig)
TFM seats: 137 bar (2000 psig)
Temperatures up to 450°F (232°C);
Bi-directional flow.
Low operating torque.
Any reasonable connections available.
Suitable for sour gas service; materials are selected
inaccordance with NACE MR0175/ISO 15156.
The company is dedicated to providing high-quality products and fluid system solutions for industries such as petrochemicals, power generation, natural gas, nuclear energy, and others. We have designed and developed world-class instruments, valves, cardan shaft couplings, globe valves, filters, and other products that are at the forefront of the industry.
The company is committed to continuous improvement in the design, manufacturing, and testing processes of its products, constantly exceeding the highest industry standards. As a leading enterprise in the industry, we promise to provide the most competitive products in the industry with optimal quality and service. With excellent product quality and effective customer service, we have been involved in the construction of domestic petrochemicals, power plants, LNG facilities, precision instruments, hydrogen energy, and gas turbine industries, earning wide acclaim from customers.
We adhere to the principle of "trust leads to win-win outcomes," and through a unique network of authorized sales and service centers, we provide knowledge, resources, innovation, and value to customers around the world, aiming to progress together with customers on the basis of sustainable development!
Audited Supplier 
){kind=link}