日韩人妻无码按摩视频,精品欧美日韩国产一区二区三区高清

Pressure test reservation

PP-R environmental protection/ Equal tee

◎Cold and hot water pipes in residential buildings◎Pure water conveying pipe◎Hot water circulation and heating supply pipe◎Tap water pipe◎Aquaculture pipe◎Water treatment pipe◎Food, beverage, drug factory water conveying pipe◎Industrial cold and hot water conveying pipes◎Central air conditioner condensate water conveying pipe◎Compressed air pipe
Return

specifications	D	d	I	L	H	A/box
Φ20	27.5	19	16.5	54.5	27.5	60×8
Φ25	34.5	24	18.5	63	31.5	40×8
Φ32	43	31	21	74	37	20×8
Φ40	53.4	39	22	86	43	72
Φ50	66.6	49	25	102	51	36
Φ63	83.5	61.9	29	123	61.5	20
Φ75	95.5	74	33.5	143	68.3	14
Φ90	115	88.5	38.5	168.5	82.5	6
Φ110	141	109	44.5	202	98.5	4

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