单向阀球阀快换接头

1、D旋转式铰接体技术数据速度和起始扭矩旋转式铰接管接头旋转式铰接弯接头D单向阀技术数据阀门镶座单向阀带外螺纹接口的单向阀滑阀技术数据滑阀高压球阀技术数据球阀球阀小型换向阀小型换向阀三通球阀快换接头快换接头技术数据应用伊顿旋转式铰接体是管路于设备之间的连接件，允许有转动和慢速旋转。这种连接的起始扭矩低，无泄露，不需要维护。注：为补偿偏心，建议使用柔性连接。安全性旋转式铰接体的公称压力采用的安全系数。使用时压力越低，安全性就越高。材料钢制生产型如有特殊要求可提供不锈钢材料（）。冷镀和黄色钝化（）表面防护密封圈标准密封圈采用了丁腈橡胶（例如）制成，便于互换。对于特殊的液压流体或较高的工作温度，如有要求

2、可提供特殊密封材料。密封元件的寿命取决于工作压力和流动速度。如有要求可提供成套密封圈。工作温度工作温度从到D速度和起始扭矩类型DN在以下工作温度下的允许速度起始扭矩（标准值）mmDGWES . . . . . .6 LR6 L/R1/46 SR8 SR6 LM6 L/M 12 x 1,58 LM6 SM8 SM8 LR10 LR10 SR12 L/R1/48 L/M 14 x 1,510 LM10 SM10 L/R3/812 LR12 SR10 L/M 16 x 1,512 LM12 SM12 L/R1/214 SR12 L/M 18 x 1,515 LM14 SM15 LR18 LR16 S

3、R18 LM16 SM22 LR20 SR22 LM20 SM28 LR25 SR28 LM25 SM35 LR30 SR35 LM30 SM42 LR38 SR42 LM38 SMDGWS . . . . . .6 L6 S8 S200 bar400 barNm5D6508 L10 S250.5 at400 bar10 L12 S812 L14 S1040202.8 at400 bar15 L16 S131618 L20 S1522 L25 S3.0 at200 bar202528 L30 S7.0 at200 bar324035 L38 S842 L47.0 at200 bar上述数据代表

4、在一定温度、污染和无应力安装条件下的推荐值。订货型号无螺母和卡套带螺母和卡套DGWES.R-WDP-DGWEV .R-WD示例：DGWES 10 L/R1/4-WDP-DGWEV 8 S/R1/4-WD系列压力等级管子外径接口螺纹接头型号（）（）L1L2L3L5IidS1S2S36 G1/DGWES 6 L/R18A/8-WD393121,523,516,5813,92714176G1/4ADGWES 6 L/R1/4-WD403122,523,516,51218,92714198 G1/4ADGWES 8 L/R1/4-WD45,532,52525181218,930172225010G 1

5、/4ADGWES 10 L/R1/4-WD45,533,52526191218,9301922(3626)10G 3/8ADGWES 10 L/R3/8-WD47,534,52727201221,9321924轻12G 3/8ADGWES 12 L/R3/8-WD47,534,52727201221,9322224系12G 1/2ADGWES 12 L/R1/2-WD5436,53029221426,9362227列15G1/DGWES 15 L/R12A/2-WD59403332251426,940273216018G1/ADGWES 18 L/R2/2-WD5940,5333224,514

6、26,9403232(2321)22G3/4ADGWES 22 L/R3/4-WD644535,536,5291632,945363628G 1 ADGWES 28 L/R1-WD7650,541,545,5381839,9554141100(1450)35G 11/4ADGWES 35 L/R11/4-WD9259,551,548,5382049,965505042G 11/2ADGWES 42 L/R11/2-WD1026556,553,542,52254,97560556 G1/4ADGWES 6 S/R1/4-WD403322,525,518,51218,92717198 G1/4AD

7、GWES 8 S/R1/4-WD403322,525,518,51218,927191940010G 3/8ADGWES 10 S/R3/8-WD45,535,5252719,51221,9302222重(5801)12G 3/8ADGWES 12 S/R3/8-WD47,536,5272820,51221,9322424系14G 1/2ADGWES 14 S/R1/2-WD5441,53032241426,9362727列16G 1/2ADGWES 16 S/R1/2-WD5943,5333425,51426,940303220G 3/4ADGWES 20 S/R3/4-WD6449,535

8、,538,5281631,945363625025G 1 ADGWES 25 S/R1-WD7657,541,545,533,51839,9554641(3626)30G 11/4ADGWES 30 S/R11/4WD9265,551,552,5392049,965505038G 11/2ADGWES 38 S/R11/2-WD1027456,559,543,52254,9756055D订货型号无螺母和卡套带螺母和卡套DGWES.M-WDP-DGWEV .M-WD1示例：DGWES 8 L/M12x1.5-WDP-DGWEV 10 S/M16x1.5-WDD系列压力等级管子外径接口螺纹（）（）

9、6688250(3626)1010121215160(2321)100(1450)1822283542681012141620250(3626)253038M 10 x 1M 12 x 1.5M 12 x 1.5M 14 x 1.5M 14 x 1.5M 16 x 1.5M 16 x 1.5M 18 x 1.5M 18 x 1.5M 22 x 1.5M 26 x 1.5M 33 x 2M 42 x 2M 48 x 2M 12 x 1.5M 14 x 1.5M 16 x 1.5M 18 x 1.5M 20 x 1.5M 22 x 1.5M 27 x 2M 33 x 2M 42 x 2M 48 x

10、 2接头型号L1DGWES 6 L/M10x1-WDDGWES 6 L/M12x1.5-WDDGWES 8 L/M12x1.5-WDDGWES 8 L/M14x1.5-WDDGWES 10 L/M14x1.5-WDDGWES 10 L/M16x1.5-WDDGWES 12 L/M16x1.5-WDDGWES 12 L/M18x1.5-WDDGWES 15 L/M18x1.5-WDDGWES 18 L/M22x1.5-WDDGWES 22 L/M26x1.5-WDDGWES 28 L/M33x2-WDDGWES 35 L/M42x2-WDDGWES 42 L/M48x2-WDDGWES 6 S/

11、M12x1.5-WDDGWES 8 S/M14x1.5-WDDGWES 10 S/M16x1.5-WDDGWES 12 S/M18x1.5-WDDGWES 14 S/M20x1.5-WDDGWES 16 S/M22x1.5-WDDGWES 20 S/M27x2-WDDGWES 25 S/M33x2-WDDGWES 30 S/M42x2-WDDGWES 38 S/M48x2-WD39404045,545,547,547,5545459647692102404045,547,55459647692102L231313132,533,534,534,536,53840,54550,559,56533

12、3335,536,541,543,549,557,565,574L321,522,522,52525272730303335,541,551,556,522,522,52527303335,541,551,556,5L5232323252627272930323641485325252728323438455259I16,5i8dS1S2141417171919222227323641506017192224273036465060S317191922222424272732364150551919222427323641505513,92716,92716,92718,93018,93021

13、,93221,93223,93623,93626,94031,94539,95549,96554,97516,92718,92721,93023,93225,93626,94031,94539,95549,96554,97516,51216,512181920202223293438121212121212161820轻系列24,51442,52218,51218,51219,51220,51224283914162025,51433,51843,522重系列400(5801)订货型号无螺母和卡套带螺母和卡套DGWS.P-DGWV .示例：DGWS 6 LP-DGWV 12 S系列压力等级管子

14、外径（）（）接头型号L1L2L3L5L6I1I2S1S2S36DGWS 6 L393156,531,523,524,516,52714198DGWS 8 L40,532,56133252618301722250(3626)10DGWS 10 L43,534,5643627292032192412DGWS 12 L46,536,570,539293222362227轻15DGWS 15 L50407642323525402732系16018DGWS 18 L554383,546,534,53927453236列(2321)22DGWS 22 L635097,554,541,54734553641

15、28DGWS 28 L71,555,511262,546,55539654150100(1450)35DGWS 35 L80,564,512669,553,5594375505542DGWS 42 L92,572,5146,5816170509060706DGWS 6 S413358,533,525,526,518,52717198DGWS 8 S413358,533,525,526,518,527191940010DGWS 10 S43,535,564352727,519,5302222(5801)12DGWS 12 S45,536,566372829,520,5322424重系14DGWS

16、 14 S51,541,575,542323424362727列16DGWS 16 S63,543,579,5443435,525,540303220DGWS 20 S61,549,59050,538,5402845363625025DGWS 25 S70,557,510558,545,546,533,5554641(3626)30DGWS 30 S81,565,512268,552,5553965505038DGWS 38 S9074135,575,559,559,543,5756055D技术数据阀体锥形体密封垫圈套管压力弹簧阀门导向件型圈应用适用于液压流体和压缩空气。为了确保阀门适用于您的

17、特定用途，我们要求说明介质，如有可能还应说明浓度、D最大工作压力（包括峰值压力）、温度和阀门的适用频率。结构伊顿单向阀配有°锥形体和氟橡胶（例如）密封垫圈。内部零件的设计结构有利于流体流动。工作温度温度范围从至（至）材料接头体：钢，冷镀锥形体：钢，冷镀密封垫圈：氟橡胶套管：钢，冷镀压力弹簧：钢阀门导向件：管子外径黄铜管子外径钢，冷镀型圈：氟橡胶开启压力单向阀的开启压力在出厂时已被调整到。如有要求还可以提供其他压力等级的品种。结构单向阀的接口螺纹靠胶垫密封圈密封。阀门上的符号表示开启压力和流动方向。装配供应时阀体已装配完成，并预先调整到需要的开启压力。连接或拆卸管子时，必须牢靠固定最靠

18、近螺母的六角部分，以避免阀体内侧的密封唇变松。适用于的开启压力如有要求可提供接头尺寸套管压缩弹簧密封公称宽度管子外径阀门栓体栓体导向件66121014181620282530323542压力损失单向阀用秒的液压油测量开启压力为流量（升分）流量（升分）类型类型）（降降力力压压42 LD订货型号无螺母和卡套带螺母和卡套RS .P-RV .示例：RS 8 SP-RV 15 LD系列压力等级（）管子外径（）接头型号件出口直径（）L2L55252525358637581928756525455626578819199l13838383944486066716542383940464857576467S1

19、2222222227274141606022222222272741415060S21417192227323641506017192224273036465060S327272727323246467070272727273232464655704,06,07,57,511,011,018,518,529,029,04,05,07,07,510,011,016,018,524,029,068轻系列400(5801)1012151822250(3626)28354268400(5801)1012141620250(3626)253038RS 6 LRS 8 LRS 10 LRS 12 LRS

20、15 LRS 18 LRS 22 LRS 28 LRS 35 LRS 42 LRS 6 SRS 8 SRS 10 SRS 12 SRS 14 SRS 16 SRS 20 SRS 25 SRS 30 SRS 38 S12,012,511,512,518,523,051,157,0130,5123,413,012,013,014,018,522,066,253,081,0136,86767676874809299114101716771728184100105117128重系列订货型号无螺母和卡套带螺母和卡套RSV . R-WDP-RVV . R-WD示例：RSV 16 S/R1/2-WDP-RV

21、V 28 L/R 1 -WD系列压力等级（）管子外径（）接口螺纹接头型号件出口直径（）GdL2L5IiS1S2S36 G1/8ARSV 6 L/R1/8-WD12,013,950,5433682214274,08 G1/4ARSV 8 L/R1/4-WD12,018,950,54336122217276,040010G 1/4ARSV 10 L/R1/4-WD11,518,948,54134122219276,0轻(5801)12G 3/8ARSV 12 L/R3/8-WD14,021,953,54639122222277,5系15G 1/2ARSV 15 L/R1/2-WD19,026,95

22、648411427273211,0列18G 1/2ARSV 18 L/R1/2-WD23,026,961,55345,51427323211,022G 3/4ARSV 22 L/R3/4-WD47,031,969,56153,51641364618,025028G 1 ARSV 28 L/R 1 -WD52,539,9776860,51841414620,0(3626)35G 11/4ARSV 35 L/R 11/4-WD137,049,988,577,5672060507029,042G 11/2ARSV 42 L/R 11/2-WD140,054,987,575,564,522606070

23、29,06 G1/4ARSV 6 S/R1/4-WD13,018,952,54538122217274,08 G1/4ARSV 8 S/R1/4-WD12,018,950,54336122219275,010G 3/8ARSV 10 S/R3/8-WD13,521,953,54537,5122222277,5400重(5801)12G 3/8ARSV 12 S/R3/8-WD14,521,955,54739,5122224277,5系14G 1/2ARSV 14 S/R1/2-WD19,526,959,550421427273210,0列16G 1/2ARSV 16 S/R1/2-WD23,0

24、26,962,55344,51427303211,020G 3/4ARSV 20 S/R3/4-WD59,531,9746352,51641364616,025025G 1 ARSV 25 S/R 1 -WD54,039,97765531841464620,0(3626)30G 11/4ARSV 30 S/R 11/4-WD86,049,9877460,52050505524,038G 11/2ARSV 38 S/R 11/2-WD144,154,99681,565,52260607029,0D订货型号P-RVV 25 S/M33x2 -WDD系列压力等级（）管子外径接口螺纹（）M681012

25、1518222835426810M 10 x 1M 12 x 1,5M 14 x 1,5M 16 x 1,5M 18 x 1,5M 22 x 1,5M 26 x 1,5M 33 x 2M 42 x 2M 48 x 2M 12 x 1,5M 14 x 1,5M 16 x 1,5M 18 x 1,5M 20 x 1,5M 22 x 1,5M 27 x 2M 33 x 2M 42 x 2M 48 x 2接头型号件出口直径（）dL250,550,548,553,55661,569,57788,587,552,550,553,555,559,562,574778796L54343414648536168

26、I363634394145,553,560,5i812121212141618202212121212141416182022S12222222227274141606022222224272741415060S21417192227323641506017192224273036465060S327272727323246467070272727273232464655704,06,07,07,511,011,018,018,529,029,04,05,07,07,510,011,016,018,524,029,0RSV 6 L/M10x1 -WDRSV 8 L/M12x1.5 -WDRSV

27、 10 L/M14x1.5 -WDRSV 12 L/M16x1.5 -WDRSV 15 L/M18x1.5 -WDRSV 18 L/M22x1.5 -WDRSV 22 L/M26x1.5 -WDRSV 28 L/M33x2 -WDRSV 35 L/M42x2 -WDRSV 42 L/M48x2 -WDRSV 6 S/M12x1.5 -WDRSV 8 S/M14x1.5 -WDRSV 10 S/M16x1.5 -WDRSV 12 S/M18x1.5 -WDRSV 14 S/M20x1.5 -WDRSV 16 S/M22x1.5 -WDRSV 20 S/M27x2 -WDRSV 25 S/M33x

28、2 -WDRSV 30 S/M42x2 -WDRSV 38 S/M48x2 -WD12,012,111,014,018,023,047,052,5132,0140,013,011,913,515,519,523,047,054,086,0143,513,916,918,921,923,929,931,939,949,954,916,918,921,923,925,926,931,939,949,954,9轻系列400(5801)250(3626)77,56775,564,5454345475053636574383637,539,54244,552,55360,5重系列400(5801)121

29、41620253038250(3626)81,565,5RSZ 8 S/R1/-WDP-RVZ 35 L/R 11/4-WD系列压力等级（）管子外径（）接口螺纹接头型号件出口直径（）GdL2L5IiS1S2S36G1/8ARSZ 6 L/R1/8-WD12,013,950,5433682214274,08 G1/4ARSZ 8 L/R1/4-WD12,018,950,54336122217276,040010G 1/4ARSZ 10 L/R1/4-WD10,418,948,54134122219276,0轻(5801)12G 3/8ARSZ 12 L/R3/8-WD14,021,953,546

30、39122222277,5系15G 1/2ARSZ 15 L/R1/2-WD19,526,95648411427273211,0列18G 1/2ARSZ 18 L/R1/2-WD23,026,961,55345,51427323211,022G 3/4ARSZ 22 L/R3/4-WD47,031,969,56153,51646*3641*18,025028G 1 ARSZ 28 L/R 1 -WD52,539,9716254,51846*4141*20,0(3626)35G 11/4ARSZ 35 L/R 11/4-WD132,049,988,577,5672060507029,042G 1

31、1/2ARSZ 42 L/R 11/2-WD140,054,987,575,564,52260607029,06 G1/4ARSZ 6 S/R1/4-WD13,018,952,54538122217274,08 G1/4ARSZ 8 S/R1/4-WD12,018,950,54336122219275,010G 3/8ARSZ 10 S/R3/8-WD13,521,953,54537,5122222277,0400重(5801)12G 3/8ARSZ 12 S/R3/8-WD14,521,955,54739,5122224277,5系14G 1/12ARSZ 14 S/R/2-WD19,526

32、,959,550421427273210,0列16G 1/2ARSZ 16 S/R1/2-WD23,026,962,55344,51427303211,020G 3/4ARSZ 20 S/R3/4-WD47,031,9736251,51646*3641*16,025025G 1 ARSZ 25 S/R 1 -WD54,039,97765531846*4641*20,0(3626)30G 11/4ARSZ 30 S/R 11/4-WD86,049,9877460,52050505524,038G 11/2ARSZ 38 S/R 11/2-WD143,554,99681,565,522606070

33、29,0D订货型号P-RVZ 20 S/M27x2 -WDD系列压力等级管子外径接口螺纹（）（）M6810400(5801)1215182225028(3626)35426810重系列40012(5801)162025250(3626)3038M 10 x 1M 12 x 1,5M 14 x 1,5M 16 x 1,5M 18 x 1,5M 22 x 1,5M 26 x 1,5M 33 x 2M 42 x 2M 48 x 2M 12 x 1,5M 14 x 1,5M 16 x 1,5M 18 x 1,5M 20 x 1,5M 22 x 1,5M 27 x 2M 33 x 2M 42 x 2M

34、48 x 2接头型号件dL250,550,548,553,55661,570,57188,587,552,550,553,555,559,562,573778796L5434341464853626277,575,545434547505362657481,5I363634394145,554,554,56764,5383637,539,54244,551,55360,565,5i812121212141618202212121212141416182022S122222222272746*46*606022222224272746*46*5060S2141719222732364150601

35、7192224273036465060S3272727273232出口直径（）RSZ6 L/M10x1 -WDRSZ 8 L/M12x1.5 -WDRSZ 10 L/M14x1.5 -WDRSZ 12 L/M16x1.5 -WDRSZ 15 L/M18x1.5 -WDRSZ 18 L/M22x1.5 -WDRSZ 22 L/M26x1.5 -WDRSZ 28 L/M33x2 -WDRSZ 35 L/M42x2 -WDRSZ 42 L/M48x2 -WDRSZ 6 S/M12x1.5 -WDRSZ 8 S/M14x1.5 -WDRSZ 10 S/M16x1.5 -WDRSZ 12 S/M18x1

36、.5 -WDRSZ 14 S/M20x1.5 -WDRSZ 16 S/M22x1.5 -WDRSZ 20 S/M27x2 -WDRSZ 25 S/M33x2 -WDRSZ 30 S/M42x2 -WDRSZ 38 S/M48x2 -WD12,012,111,014,018,523,047,052,5132,0140,013,011,913,515,519,523,047,054,086,0143,513,916,918,921,921,926,931,939,949,954,916,918,921,923,925,926,931,939,949,954,94,06,07,07,511,011,

37、0轻系列41*18,041*18,5707027272727323229,029,04,05,07,07,510,011,041*16,041*18,5557024,029,0技术数据阀体球体密封套管材料钢表面防护冷镀，镀黄色铬（）应用滑阀在封闭的密封的液压回路内作为液压流体的自动切换装置使用。为了确保可用于特定用途，您必须提供介质的详细情况，如果有可能还应提供浓度，最大工作压力（包括峰值压力），温度和阀门的使用频率。必须适用于与阀体管端止挡紧密紧密配合的连接。工作原理根据通过连接还是连接提供压力油，将相应的管子连接到连接。无压力连接用一个活动球体机械封闭和密封。温度范围从°至

38、76;工作温度D示例：TWS 8LP-TWV 10LD系列压力等级（）管子外径（）8接头型号L5L2293032I141517S1141719S2171922轻系列TWS 8LTWS 10LTWS 12L212224250(3626)1012技术数据过渡接头手臂挡板型圈阀杆型圈密封元件球体阀体适用于液压流体和压缩空气。应用如有要求可提供适用于以上压缩空气的球阀。采用预压球体密封，即使在低压下也可确保密封。由于结构球体的位置是浮动的，系统压力如有上升，会产生球体对密封压力增大的效果。可以将手柄插在任一位置，以°为一档。球阀的公称压力采用的安全系数，使用时的压力安全性越低，安全性就越高。

39、材料标准：阀体钢，冷镀球体和阀杆钢球体密封最大聚酰胺最小聚甲醛（例如）型圈丁腈橡胶（例如）如有要求可提供特殊阀体和密封材料工作温度温度范围从°至°D订货型号KH-R .示例：KH-R 1/4/NW 6KH-R 11/4/NW 25D压力等级（）接口螺纹接头型号BH323238405760608592h13131617,524,526,526,539,542h1±572727880132135135160168L6969738596,5113,5121,5110120I2363643486266668085i91212141718202123S12222273041

40、46505065S299991414141717R1107107107107165165165210210DN4610132025253240G1/8G1/4500(7252)400 (5801)G3/8G1/2G3/4G1350(5076)G11/4G11/4G11/2KH-R 1/8/NW 4KH-R 1/4/NW 6KH-R 3/8/NW 10KH-R 1/2/NW 13KH-R 3/4/NW 20KH-R 1 /NW 25KH-R 11/4/NW 25KH-R 11/4/NW 32*KH-R 11/2/NW 40*262632354960607884*阀体用锻钢机械加工而成订货型号无螺

41、母和卡套带螺母和卡套KHS . P-KHV .示例：KHS 10 L/NW 8P-KHV 30 S/NW 25螺纹的跳越量或根切量符合系列（）压力等级管子外径（）接头型号BHhh1±5I2I1L2L5S1S2S3R1DN6KHS 6 L/NW 426321372365382672214910748KHS 8 L/NW 6263213723653826722179107640010KHS 10 L/NW 82632137236578671221991078轻(5801)12KHS 12 L/NW 1032381678436190752722910710系15KHS 15 L/NW 13

42、354017,5804869,599,583,53027910713列18KHS 18 L/NW 163846191124868101833032121651622KHS 22 L/NW 20495724,5132628711910241361416520250(3626)28KHS 28 L/NW 25606026,513566931261084641141652535KHS 35 L/NW 25606026,5135669313611446501416525210 (3046)42KHS 42 L/NW 40*839241,516885111157133706017210408KHS 8

43、S/NW 4263213723659887322199107410KHS 10 S/NW 6263213723658907322229107612KHS 12 S/NW 82632137236619376222491078重14KHS 14 S/NW 10323816784368103842727910710 系500(7252)16KHS 16 S/NW 13354017,5804870106873030910713列20KHS 20 S/NW 1638461911248701129130321216516400 (5801)25KHS 25 S/NW 20495724,5132628813

44、41104146141652031530KHS 30 S/NW 25606026,5135669314612046501421025(4569)38KHS 38 S/NW 32*768439,51608010817014060601721032*阀体用锻钢机械加工而成D订货型号无螺母和卡套带螺母和卡套KH3KS . P-KH3KV .内螺纹为端口形式.L.TD示例：KH3KS 10 L/NW 8-LP-KH3KV 12 L/NW 10-T从其他端口施加压力，否则会引起故障。系列压力等级（）管子外径（）8接头型号BKH3KS 8 L/NW 6-LKH3KS 8 L/NW 6-TKH3KS 10

45、L/NW 8-LKH3KS 10 L/NW 8-TKH3KS 12 L/NW 10-LKH3KS 12 L/NW 10-TKH3KS 15 L/NW 13-LKH3KS 15 L/NW 13-T2626262632323535H3232323238384040h13131313h1±572727272I15353575757576363I23636363643434848L1414144,544,544,544,5L2828286869090L32525252533333333L56767717175758484L63232323235354242S12222222227273030S21717191922222727S3R19107910791079107DN6688400(5801)轻系列350(5076)810101212151516,57816,57817,58017,580910710910710910713910713