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Grooved Concentric Reducer Manufacturer

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Grooved Concentric Reducer
Grooved Concentric Reducer Grooved Concentric Reducer Grooved Concentric Reducer Grooved Concentric Reducer Grooved Concentric Reducer

Grooved Concentric Reducer

Material: Ductile iron such as ASTM A536 GRADE 65-45-12, QT450-10
Size Available: 1" - 24"
Surface Treatment: hot- dip galvanized, Epoxy coated
Available Color: Red, Orange, Blue, Gray, Sliver(OEM Color supported)

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Specification
Nominal Size
mm/in		 Pipe O.D
mm		 Working
Pressure
PSI/Mpa		 Dimensions
L mm		 Certificate
50x25/2x1 60.3x33.7 300/2.07 64 FM UL
50x32/2x11/4 60.3x42.4 300/2.07 64 FM UL
50x40/2x11/2 60.3x48.3 300/2.07 64 FM UL
65x25/21/2x1 73.0x33.7 300/2.07 64 FM UL
65x32/21/2x11/4 73.0x42.4 300/2.07 64 FM UL
65x40/21/2x11/2 73.0x48.3 300/2.07 64 FM UL
65x25/3ODx1 76.1x33.7 300/2.07 64 FM UL
65x32/3ODx11/4 76.1x42.4 300/2.07 64 FM UL
65x40/3ODx11/2 76.1x48.3 300/2.07 64 FM UL
65x50/3ODx2 76.1x60.3 300/2.07 64 FM UL
80x25/3x1 88.9x33.7 300/2.07 64 FM UL
80x32/3x11/4 88.9x42.4 300/2.07 64 FM UL
80x40/3x11/2 88.9x48.3 300/2.07 64 FM UL
80x50/3x2 88.9x60.3 300/2.07 64 FM UL
80x65/3x21/2 88.9x73.0 300/2.07 64 FM UL
80x65/3x3OD 88.9x76.1 300/2.07 64 FM UL
100x65/41/4ODx3OD 108.0x76.1 300/2.07 76 FM UL
100x80/41/4ODx3 108.0x88.9 300/2.07 76 FM UL
100x50/4x2 114.3x60.3 300/2.07 76 FM UL
100x65/4x21/2 114.3x73.0 300/2.07 76 FM UL
100x65/4x3OD 114.3x76.1 300/2.07 76 FM UL
100x80/4x3 114.3x88.9 300/2.07 76 FM UL
125x100/51/2ODx41/4OD 133.0x108.0 300/2.07 89 FM UL
125x100/51/2ODx4 133.0x114.3 300/2.07 89 FM UL
125x50/51/2ODx2 139.7x60.3 300/2.07 89 FM UL
125x65/51/2ODx3OD 139.7x76.1 300/2.07 89 FM UL
125x80/51/2ODx3 139.7x88.9 300/2.07 89 FM UL
125x100/51/2ODx4 139.7x114.3 300/2.07 89 FM UL
150x50/6/4ODx2 159.0x60.3 300/2.07 89 FM UL
150x65/61/4ODx3OD 159.0x76.1 300/2.07 89 FM UL
150x80/61/4ODx3 159.0x88.9 300/2.07 89 FM UL
150x100/614ODx41/4OD 159.0x108.0 300/2.07 89 FM UL
150x100/61/4ODx4 159.0x114.3 300/2.07 89 FM UL
150x125/61/40Dx51/2OD 159.0x133.0 300/2.07 89 FM UL
150x50/61/2ODx2 165.1x60.3 300/2.07 102 FM UL
150x65/61/2ODx3OD 165.1x76.1 300/2.07 102 FM UL
150x80/61/2ODx3 165.1x88.9 300/2.07 102 FM UL
150x100/61/2ODx4 165.1x114.3 300/2.07 102 FM UL
150x125/61/2ODx51/2OD 165.1x139.7 300/2.07 102 FM UL
150x50/6x2 168.3x60.3 300/2.07 102 FM UL
150x65/6x21/2 168.3x73.0 300/2.07 102 FM UL
150x65/6x3OD 168.3x76.1 300/2.07 102 FM UL
150x80/6x3 168.3x88.9 300/2.07 102 FM UL
150x100/6x4 168.3x114.3 300/2.07 102 FMUL
150x125/6x51/2OD 168.3x139.7 300/2.07 102 FM UL
200x50/8x2 219.1x60.3 300/2.07 127 FM UL
200x65/8x3OD 219.1x76.1 300/2.07 127 FM UL
200x80/8x3 219.1x88.9 300/2.07 127 FM UL
200x100/8x4 219.1x114.3 300/2.07 127 FM UL
200x125/8x51/2OD 219.1x139.7 300/2.07 127 FM UL
200x150/8x61/2OD 219.1x165.1 300/2.07 127 FM UL
200x100/8x4 219.1x168.3 300/2.07 127 FM UL
Shandong Zhihua Pipe Industry Co., Ltd.

Shandong Zhihua Pipe Industry Co., Ltd.

Zhihua is located in the beautiful international kite capital -- Weifang City is a collection of research and development, production, and sales of fire fittings, fire extinguishers, and other products of high-tech enterprises. The company was founded in 2007, after years of struggle, and enterprise-scale has been rapid development. Professional Grooved Concentric Reducer Suppliers and Manufacturers in China. At present,The company has passed the ISO9001 quality management system IS014001 environmental management system, and OHSAS18001 occupational health and safety certification, all products of the company through the fire voluntary certification, part of the products through the United States FM, UL, SG Sand CE certification.

As Grooved Concentric Reducer Factory, zhihua offer all size Grooved Concentric Reducer custom. In order to improve product quality, increase production capacity and product specifications, the company began to introduce a large number of advanced production equipment in 2010 including ZZ416 automatic molding line 6 medium frequency induction 3T furnace 4 sets, Fadik 180T sand treatment system, Nidic dust removal system and a series of advanced equipment. This equipment not only stabilizes product quality but also improves production efficiency and reduces the labor intensity of workers. In order to ensure the stability of product quality, the introduction of imported spectrometers, advanced furnace carbon and silicon analyzer, metallographic image analyzer, cast iron laboratory analysis equipment, product pressure, tension, wear test equipment, and the establishment of various professional product testing laboratories.

  • 20230303-111835
  • 20230303-111855
  • Certification
  • Certification
  • Certification

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Grooved Concentric Reducer Features
Grooved concentric reducer  is called a "concentric" reducer because it reduces the diameter of the pipe in a symmetrical and concentric manner, meaning that the centerline of the two pipes remains aligned.
The term "grooved" refers to the method of connecting the reducer to the pipes, which is by means of a mechanical coupling that uses a set of grooves on the ends of the pipes and the fitting. The grooves are typically cut into the pipe ends using a specialized tool, and the coupling is then clamped onto the grooves using bolts or a similar mechanism.
Grooved concentric reducers are commonly used in industrial and commercial piping systems where the diameter of the pipes needs to be reduced to accommodate changes in flow rate or pressure. They are often made of materials such as ductile iron, stainless steel, or carbon steel, and are available in a range of sizes and pressure ratings to suit different applications.
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