pe 90°弯头-j9游会真人游戏第一品牌

2018/08/08

pe 90°弯头

pe 90° elbow

（一）90°注塑弯头
(i) 90° plastic injection elbow

压力等级：dn＜400mm pe 90°注塑弯头最大公称压力1.6mpa，dn≥400mm，pe 90°注塑弯头最大公称压力1.0mpa

pressure grade: for pe 90° plastic injection elbow with dn＜400mm, the maximum nominal pressure is 1.6mpa. for pe 90° plastic injection elbow with dn≥400mm, the maximum nominal pressure is 1.0mpa.

规格型号：dn 90mm～dn 630mm
specification and model: dn 90mm～dn 630mm

执行标准：东宏牌pe 90°注塑弯头执行国家标准gb/t13663.2-2005与gb 15558.2-2005

executive standards: for pe 90° plastic injection elbow of donghong, national standards gb/t13663.2-2005 and gb 15558.2-2005 apply.

规格尺寸：pe 90°注塑弯头规格尺寸符合下表要求
specification and dimension: specification and dimension of pe 90° plastic injection elbow meet the requirements in the table below

pe 90°注塑弯头规格尺寸
specification and dimension of pe 90° plastic injection elbow

产品规格d/mm product specification d/mm	d/mm	l/mm	l1/mm
90°l90	90	180	80
90°l110	110	223	100
90°l125	125	260	100
90°l140	140	293	110
90°l160	160	320	115
90°l200	200	363	120
90°l225	225	400	130
90°l250	250	443	150
90°l315	315	540	170
90°l355	355	595	175
90°l400	400	595	172
90°l450	450	650	170
90°l500	500	705	180
90°l560	560	815	220
90°l630	630	915	252

（二）90°焊制弯头
(ii) 90° welding elbow

压力等级：适用于工作压力不大于1.25mpa
pressure grade: suitable for the working pressure not larger than 1.25mpa

规格型号：dn 250mm～dn 1200mm
specification and model: dn 250mm～dn 1200mm

执行标准：东宏牌pe 90°焊制弯头执行国家标准gb/t13663.2-2005

executive standard: for pe 90° welding elbow of donghong, national standard gb/t13663.2-2005 applies.

规格尺寸：pe 90°焊制弯头规格尺寸符合下表要求
specification and dimension: specification and dimension of pe 90° welding elbow meet the requirements in the table below

表1 pe 90°焊制弯头规格尺寸（三段焊制）
table 1 specification and dimension of pe 90° welding elbow (three-section welding)

产品规格d/mm product specification d/mm	d/mm	l/mm	l1/mm
90°l250	250	320	250
90°l280	280	350	260
90°l315	315	370	280
90°l355	355	410	350
90°l400	400	450	390
90°l450	450	480	450
90°l500	500	500	460
90°l560	560	550	500
90°l630	630	550	500

rtx截图未命名

表2 pe 90°焊制弯头规格尺寸（四段焊接）
table 2 specification and dimension of pe 90° welding elbow (four-section welding)

产品规格 product specification	d/mm	l/mm	l1/mm
90°l710	710	550	500
90°l800	800	560	510
90°l900	900	600	550
90°l1000	1000	650	600
90°l1200	1200	700	650

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pe 90°弯头-j9游会真人游戏第一品牌

pe 90°弯头

pe 90° elbow

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