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Product Name:pneumatic wafer type valves Product Description:Pneumatic wafer type butterfly valve is a butterfly valve operated by pneumatic actuator and connected with wafers. Price:10.00 Product...

Product Name:pneumatic wafer type valves Product Description:Pneumatic wafer type butterfly valve is a butterfly valve operated by pneumatic actuator and connected with wafers. Price:10.00 Product...

Product Name:butterfly valves motorized actuator Product Description:Jrval, who is one of the leading butterfly valve manufacturers in Northern China, its main products includes wafer butterfly va...

Product Name:butterfly valves motorized actuator Product Description:Jrval, who is one of the leading butterfly valve manufacturers in Northern China, its main products includes wafer butterfly va...

Product Name:Gear Operated Butterfly Valve Product Description:Jrval is one of the leading butterfly valve manufacturers in Northern China. It not only produces gear operated butterfly valve, but ...

Product Name:Gear Operated Butterfly Valve Product Description:Jrval is one of the leading butterfly valve manufacturers in Northern China. It not only produces gear operated butterfly valve, but ...

Product Name:Double Flanged Butterfly Valve Product Description:Double flanged butterfly valve is a vertical plate structure, and the stem is an integral metal hard seal. It is installed on the va...

Product Name:Double Flanged Butterfly Valve Product Description:Double flanged butterfly valve is a vertical plate structure, and the stem is an integral metal hard seal. It is installed on the va...

Product Name:butterfly valve 4 inch Product Description:We supply Carbon steel material wafer type butterfly valves, we have been focusing on arbon steel material butterfly valve production over 1...

Product Name:butterfly valve 4 inch Product Description:We supply Carbon steel material wafer type butterfly valves, we have been focusing on arbon steel material butterfly valve production over 1...

Product Name:butterfly valve with counter flange Product Description:Carbon steel material flange type butterfly valve is one of JRVAL’s main products, especially with PTFE Seat and disc, fit fo...

Product Name:butterfly valve with counter flange Product Description:Carbon steel material flange type butterfly valve is one of JRVAL’s main products, especially with PTFE Seat and disc, fit fo...

Product Name:lug butterfly Product Description:JRVAL specialized in stainless steel material lug type butterfly valve production, which have been focusing on stainless steel material butterfly val...

Product Name:lug butterfly Product Description:JRVAL specialized in stainless steel material lug type butterfly valve production, which have been focusing on stainless steel material butterfly val...

Product Name:Butterfly valve Electric actuator Product Description:JRVAL specialized in Carbon steel material flange type butterfly valve production, which have been focusing on carbon steel mater...

Product Name:Butterfly valve Electric actuator Product Description:JRVAL specialized in Carbon steel material flange type butterfly valve production, which have been focusing on carbon steel mater...

Product Name:motorized actuator butterfly valves Product Description:We have electric wafer butterfly valves. This model is one of our best sellers. Its valve plate is covered in nylon. This butte...

Product Name:motorized actuator butterfly valves Product Description:We have electric wafer butterfly valves. This model is one of our best sellers. Its valve plate is covered in nylon. This butte...

Product Name:Butterfly valve pneumatic actuator Product Description:From 2004 to now, our valves all the way on the top of the Chinese valve world, and out of the country, the customers who buy ou...

Product Name:Butterfly valve pneumatic actuator Product Description:From 2004 to now, our valves all the way on the top of the Chinese valve world, and out of the country, the customers who buy ou...