Z61 weld parallel gate valves are designed to provide a tight shut-off in the pipeline. The gate of the valve is parallel to the direction of the flow, which allows for a straight-through flow path and a low pressure drop.
Farpro Valve offers weld parallel gate valves in cast iron material, suitable for a wide range of industrial applications such as water treatment, HVAC systems, and general industry.
Z61 weld parallel gate valve is designed to be welded directly to the pipeline, providing a reliable and leak-free connection. The valve body and gate are made from high-quality cast iron, providing excellent corrosion resistance and durability.

Z61 Weld Parallel Gate Valve - WCB 16-160
Valve Body: WCB
Gate Disc: 2Cr13
Gate Valve Bonnet: WCB
Gasket: ZCuAl10Fe3
Packing: QT450-10
Stem: WCB
Nominal Diameter DN: 15-50mm
Gate Valve Model (API) | Nominal Pressure (Mpa) | Test Pressure Strength(Mpa) | Test Pressure Seal(Mpa) | Temperature | Range of use |
---|---|---|---|---|---|
Z61-16C | 1.6 | 2.4 | 1.8 | -29~425 ℃ | water, gas, oil |
Z61-25 | 2.5 | 3.8 | 2.8 | -29~425 ℃ | water, gas, oil |
Z61-40 | 4.0 | 6.15 | 4.51 | -29~425 ℃ | water, gas, oil |
Z61-64 | 6.4 | 9.75 | 7.15 | -29~425 ℃ | water, gas, oil |
Z61-100 | 10.0 | 14.4 | 10.56 | -29~425 ℃ | water, gas, oil |
Z61-160 | 16.0 | 24.75 | 18.15 | -29~425 ℃ | water, gas, oil |
Farpro Valve’s weld parallel gate valve is available in various sizes and pressure ratings, allowing it to be used in a range of applications. The valve is also available with different actuation options, including electric and manual, to suit different operational needs.
Farpro Valve Beliefs
We believe that treating each product seriously and receiving each customer sincerely are the most important things for Farpro Valve.
Our gate valves do not necessarily have the lowest price, but we will definitely be the most honest manufacturer and your most faithful partner.
Farpro Valve is a large global valve manufacturer engaged in the research, توسعه, production and sales of valves.
Our product standards include: GB/JB, API, ANSI, AWWA, از جانب, او, GOST, NF, etc.
Our valves are available in 12 دسته بندی های اصلی, 200 series and 4000 اندازه ها, از جمله دریچه های دروازه, دریچه های کره ای, دریچه های توپ, دریچه های پروانه ای, شیرهای چک, دریچه های دیافراگمی, شیرهای کاهش فشار, دریچه های پلاگین, تله ها, etc.
The annual output reaches 80,000 تن. All products are widely used in petroleum, پتروشیمی, شیمیایی, قدرت الکتریکی, متالورژی, حفظ آب, ساخت و ساز, دارویی, drainage and other fields.
Our products sell well in the markets of Germany, انگلستان, فرانسه, ایتالیا, برزیل, Poland and more than 30 countries and regions in Europe, Central Asia, West Asia, etc.