Brass Spring Check Valve One-Way Horizontal Vertical Anti-Backflow Valve DN15 Multiple Sizes

Brass Check Valve Spring One-Way Valve Horizontal Anti-Backflow Check Valve Vertical Stop Valve 4 Points 6 Points 1 Inch DN15

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重要的事说三遍：

可以横装、平装！

可以横装、平装！
这是出口品质，不是便宜的内销货，一分钱一分货！
这是出口品质，不是便宜的内销货，一分钱一分货！

这是出口品质，不是便宜的内销货，一分钱一分货！

1.5寸、DN40——长度6.7CM，2寸、DN50——长度7.2C

铜芯子、正宗304不锈钢弹簧

耐高温耐腐蚀丁晴橡胶密封垫片。都是正宗配件

标准耐压16公斤（1.6MPA）

标准耐温：-20——120度

Parameter information
Brand	Guoyan
Origin	Mainland China
Color Options	DN15 4-point promotion, all-brass 110g; DN15 4-point enlarged and thickened 135g; 3-point 3/8" thickened 135g; DN20 6-point thickened 180g; DN20 6-point enlarged and thickened 210g; 1 inch DN25 weight 235g; 1 inch DN25 enlarged and thickened 270g; 1.2 inch DN32 thickened 400g; 1.5 inch DN40 thickened 620g; 1.5 inch double female thread all-brass thickened 580g; 2 inch DN50 all-brass 860g; 2 inch DN50 enlarged 980g; 2.5 inch N65 all-brass thickened 1.8kg length 10cm; 3 inch DN80 extra thick 2.5kg; 4 inch DN100 extra thick 4kg; 4-point male thread in, female thread out thickened 125g; 6-point male thread in, female thread out thickened 250g; 1 inch male thread in, female thread out thickened 310g; 4-point double male thread thickened 135g; 6-point double male thread thickened 280g; 1 inch double male thread thickened 370g; 4-point female thread in, male thread out thickened 125g; 6-point female thread in, male thread out thickened 260g; 1 inch female thread in, male thread out thickened 320g
Model	DN10-DN100
Material	Brass
Valve Material	Brass
Valve Structure Type	Vertical

Brass Check Valve Spring One-Way Valve Horizontal Anti-Backflow Check Valve Vertical Stop Valve 4 Points 6 Points 1 Inch DN15