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61. High Quality Ductile Iron DN300 Pn25 Backflow Preventer 
[Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
62. High Quality Ductile Iron Pn16 Pn25 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
63. High Quality Ductile Iron DN50~DN300 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
64. Ductile Iron DN50~DN300 Pn16 Pn25 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
65. OEM Ductile Iron Pn16 Pn25 DN50~DN300 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
66. OEM Ductile Iron Pn16 DN50 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
67. High Quality Ductile Iron DN50 Pn16 Backflow Preventer [Apr 11, 2025]
[Apr 11, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
68. Ductile Iron Pn16 Backflow Preventer [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
69. High Performance Ductile Iron Pn16 Pn25 Backflow Preventer [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
70. Wras Wafer Level Butterfly Valve Ductile Iron EN593 Standard [Jun 02, 2026]
[Jun 02, 2026] WRAS wafer level butterfly valve Product Description 1- Body: Ductile Iron GGG40/50 or Cast Iron GG25 2- Spindle: SS420/SS431/SS416 3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel 4- Seat: EPDM or ...
71. Customized Fire Ductile Iron Fire Fighting Pipe Fitting Connector Grooved Ductile Iron [Oct 03, 2025]
[Oct 03, 2025] Are you in search of unrivaled quality pipe fittings to revolutionize your water supply system? Your search ends here! Our ductile iron fittings, graced with ISO2531 and En545 En598 certifications, are the epitome of ...
Company: Xuzhou Sheng Ming Casting Co., Ltd
72. Sewer Drain Lid Ductile Cast Iron Manhole Covers Manhole Cover Cast Iron [Oct 03, 2025]
[Oct 03, 2025] Product Parameters tem Manhole cover Material QT400-15(EN-GJS-400-15)/QT500-7(EN-GJS-500-7) Dimensions According to your order Surface bitumen/epoxy painting/according to your order Coating Black bitumen ...
Company: Xuzhou Sheng Ming Casting Co., Ltd
73. Customized Round Heavy Duty Ductile Iron Manhole Cover 600*600 Cast Iron [Oct 03, 2025]
[Oct 03, 2025] The tensile strength of ductile iron is much higher than that of gray cast iron and comparable to steel. Therefore, for parts under static load, the use of ductileiron is more material saving than cast steel, and the ...
Company: Xuzhou Sheng Ming Casting Co., Ltd
74. DN700 Ductile Iron Manhole Cover Rainwater Sewage Power Heavy Cast Iron Well [Oct 03, 2025]
[Oct 03, 2025] The tensile strength of ductile iron is much higher than that of gray cast iron and comparable to steel. Therefore, for parts under static load, the use of ductileiron is more material saving than cast steel, and the ...
Company: Xuzhou Sheng Ming Casting Co., Ltd
75. Cast Iron Manhole Cover Round Square En124 300*300 400*400 Size Ductile Iron [Oct 03, 2025]
[Oct 03, 2025] The tensile strength of ductile iron is much higher than that of gray cast iron and comparable to steel. Therefore, for parts under static load, the use of ductileiron is more material saving than cast steel, and the ...
Company: Xuzhou Sheng Ming Casting Co., Ltd
