点击图片查看原图
武穴黎翔机电设备有限公司，询价联系人：何女士
询价电话：0713-6542758，手机：18934630908
询价传真：0713-6542758
询价QQ: 736567721,704552157
现货特价型号：R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2台
Marzocchi
节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀，在定量泵液压系统中，节流阀和溢流阀配合，可组成三种节流调速系统，即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能，不能补偿由负载变化所造成的速度不稳定，一般仅用于负载变化不大或对速度稳定性要求不高的场合。
对节流阀的性能要求是：·流量调节范围大，流量一压差变化平滑；
·内泄漏量小，若有外泄漏油口，外泄漏量也要小；
·调节力矩小，动作灵敏。
节流阀(Choke valve)的外形结构与截止阀并无区别，只是它们启闭件的形状有所不同。节流阀的启闭件大多为圆锥流线型，通过它改变通道截面积而达到调节流量和压力。节流阀供在压力降极大的情况下作降低介质压力之用。
产品名：MARZOCCHI齿轮泵0.5D-0.75规格：0.5D-0.75品牌：Marzocchi
产品名：MARZOCCHI齿轮泵K1PS1.6G规格：K1PS1.6G品牌：Marzocchi
产品名：MARZOCCHI齿轮泵K1PS9.2G规格：K1PS9.2G品牌：Marzocchi
产品名：MARZOCCHI齿轮泵ALP2-D-40规格：ALP2-D-40品牌：Marzocchi
产品名：MARZOCCHI液压马达ALM1-R-4-E1规格：ALM1-R-4-E1品牌：Marzocchi
产品名：MARZOCCHI液压马达ALM2-R-6-E1规格：ALM2-R-6-E1品牌：Marzocchi
产品名：MARZOCCHI液压马达ALM3-R-33-E1规格：ALM3-R-33-E1品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP2A-D-20规格：GHP2A-D-20品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP3-D-40规格：GHP3-D-40品牌：Marzocchi
产品名：MARZOCCHI液压马达ALM2-R-9-E1规格：ALM2-R-9-E1品牌：Marzocchi
介质在节流阀瓣和阀座之间流速很大，以致使这些零件表面很快损坏－即所谓气蚀现象。为了尽量减少气蚀影响，阀瓣采用耐气蚀材料（合金钢制造）并制成顶尖角为140～180的流线型圆锥体，这还能使阀瓣能有较大的开启高度，一般不推荐在小缝隙下节流。1、构造较简单，便于制造和维修，成本低。 2、调节精度不高，不能作调节使用。公司备有部分现货， MARZOCCHI齿轮泵 GHP1A-D-6-FG MARZOCCHI GHP1A-D-2-FG MARZOCCHI GHP1A-D-3-FG MARZOCCHI GHP1A-D-4-FG MARZOCCHI GHP1A-D-5-FG MARZOCCHI GHP1A-D-6-FG MARZOCCHI GHP1A-D-6-FG MARZOCCHI GHP1A-D-7-FG MARZOCCHI GHP2A-D-34-FG MARZOCCHI GHP2A-D-22-FG MARZOCCHI GHP2A-D-25-FG MARZOCCHI GHP3A-D-110- FG MARZOCCHI GHP2A-D-40-FG MARZOCCHI GHP2A-D-20-FG MARZOCCHI GHP2A-D-13-FG MARZOCCHI GHP2A-D-10-FG MARZOCCHI GHP2A-D-6-FG MARZOCCHI GHP1A-D-9-FG MARZOCCHI GHP3A-D-66- FG MARZOCCHI GHP3A-D-40- FG MARZOCCHIGHP3A-D-50- FG MARZOCCHI GHP3A-D-60- FG MARZOCCHI GHP3A-D-80- FG MARZOCCHI GHP3A-D-94- FG MARZOCCHI GHP3A-D-120-FG MARZOCCHI GHP3A-D-30- FG MARZOCCHI GHP3A-D-135-FG
3、密封面易冲蚀，不能作切断介质用。
4、密封性较差节流阀按通道方式可分为直通式和角式两种；按启闭件的形状分，有针形、沟形和窗形三种。
可调节节流阀：阀针和阀芯采用硬质合金制造，产品按API6A标准设计，具有耐磨、耐冲刷性能。主要用于井口采油（气）树设备,
滑套式节流阀：阀芯采用低噪音平衡型结构，开启轻便，产品按API6A标准设计，阀芯表面覆盖碳化钨，适合于有闪蒸、高压差，高压力，空化等条件苛刻的场合，使用寿命长，流量调节精度大大提高。适用于石油，天
产品名：MARZOCCHI齿轮泵GHP3-D-110规格：GHP3-D-110品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1-D-4-CO规格：GHP1-D-4-CO品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1AQ-D-6-FG规格：GHP1AQ-D-6-FG品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1A-D-4-FG规格：GHP1A-D-4-FG品牌：Marzocchi
产品名：Marzocchi齿轮泵1PD3.3GAS规格：1PD3.3GAS品牌：Marzocchi
产品名：Marzocchi齿轮泵1PD1.6规格：1PD1.6品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1-D-11规格：GHP1-D-11品牌：Marzocchi
产品名：MARZOCCHI齿轮泵ALP2-D-25规格：ALP2-D-25品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1A-D-3-FG规格：GHP1A-D-3-FG品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP1A-D-3-E规格：GHP1A-D-3-E品牌：Marzocchi
产品名：MARZOCCHI齿轮泵GHP3-D-66规格：GHP3-D-66品牌：Marzocchi
产品名：MARZOCCHI齿轮泵0.25D24规格：0.25D24品牌：Marzocchi
产品名：MARZOCCHI齿轮泵ALP1A-D-5-FG规格：ALP1A-D-5-FG品牌：Marzocchi
力士乐REXROTH叶片泵 PVV21-1X/040-040
力士乐REXROTH叶片泵 PVV21-1X/040-046
力士乐REXROTH叶片泵 PVV41-1X/069-040
力士乐REXROTH叶片泵 PVV41-1X/069-046
力士乐REXROTH叶片泵 PVV41-1X/082-018
力士乐REXROTH叶片泵 PVV42-1X/069-045
力士乐REXROTH叶片泵 PVV51-1X/139-027
力士乐REXROTH叶片泵 PVV51-1X/139-036
力士乐REXROTH叶片泵 PVV54-1X/154-069
马祖奇MARZOCCHI GHP1A-D-4-FG
马祖奇MARZOCCHI GHP2A-D-10-FG
马祖奇MARZOCCHI GHP1A-D-5-FG
马祖奇MARZOCCHI GHP2A-D-9-FG
马祖奇MARZOCCHI GHP1A-D-7-FG
马祖奇MARZOCCHI GHP1A-D-16-FG
马祖奇MARZOCCHI GHP1A-D-3-FG
ALP1-D-2-FG，ALP1-D-3-FG，ALP1-D-4-FG，ALP1-D-5-FG
ALP1-D-6-FG，ALP1-D-7-FG，ALP1-D-9-FG，ALP1-D-11-FG
ALP1-D-13-FG，ALP1-D-16-FG，ALP1-D-20-FG,ALP1-D-4-TO-E-FG
ALP1-D-6-TO-E-FG
ALP1A-D-2-FG，ALP1A-D-3-FG，ALP1A-D-4-FG，ALP1A-D-5-FG，
ALP1A-D-6-FG，ALP1A-D-7-FG，ALP1A-D-9-FG，ALP1A-D-11-FG，
ALP1A-D-13-FG，ALP1A-D-16-FG，ALP1A-D-20-FG，ALP2A-D-6-FG，
ALP2A-D-9-FG，ALP2A-D-10-FG，ALP2A-D-12-FG，ALP2A-D-13-FG，
ALP2A-D-16-FG，ALP2A-D-20-FG，ALP2A-D-22-FG，ALP2A-D-25-FG，
ALP2A-D-30-FG，ALP2A-D-34-FG，ALP2A-D-37-FG，ALP2A-D-40-FG，
ALP2A-D-50-FG，
ALP2-D-6，ALP2-D-9，ALP2-D-10，ALP2-D-12，ALP2-D-13， ALP2-D-16，
ALP2-D-20，ALP2-D-22，ALP2-D-25，ALP2-D-30，ALP2-D-34，ALP2-D-37，
GHP1-D-2
GHP1-D-3
GHP1-D-4
GHP1-D-5
GHP1-D-6
GHP1-D-7
GHP1-D-9
GHP2-D-6
GHP2-D-9
GHP2-D-34
GHP2-D-40
GHP3-D-30
GHP3-D-33
GHP3-D-40
GHP2-D-10
GHP2-D-13
GHP2-D-16
GHP3-D-60
GHP3-D-66
GHP3-D-80
GHP3-D-94
GHP3-D-110
GHP3-D-120
GHP3-D-135
祖奇ALP系列齿轮泵
马祖奇ALP1-D-2齿轮泵 马祖奇GHP1A-D-2-FG齿轮泵
马祖奇ALP1-D-3齿轮泵 马祖奇GHP1A-D-3-FG齿轮泵
马祖奇ALP1-D-4齿轮泵 马祖奇GHP1A-D-4-FG齿轮泵
马祖奇ALP1-D-5齿轮泵 马祖奇GHP1A-D-5-FG齿轮泵
马祖奇ALP1-D-6齿轮泵 马祖奇GHP1A-D-6-FG齿轮泵
马祖奇ALP1-D-7齿轮泵 马祖奇GHP1A-D-7-FG齿轮泵
马祖奇ALP1-D-9齿轮泵 马祖奇GHP1A-D-8-FG齿轮泵
马祖奇ALP1-D-11齿轮泵 马祖奇GHP2A-D-6-FG齿轮泵
马祖奇ALP1-D-13齿轮泵 马祖奇GHP2A-D-9-FG齿轮泵
马祖奇ALP1-D-16齿轮泵 马祖奇GHP2A-D-10-FG齿轮泵
马祖奇ALP1-D-20齿轮泵 马祖奇GHP2A-D-13-FG齿轮泵
马祖奇ALP2-D-6齿轮泵 马祖奇GHP2A-D-16-FG齿轮泵
马祖奇ALP2-D-9齿轮泵 马祖奇GHP2A-D-20-FG齿轮泵
马祖奇ALP2-D-10齿轮泵 马祖奇GHP2A-D-22-FG齿轮泵
马祖奇ALP2-D-13齿轮泵 马祖奇GHP2A-D-25-FG齿轮泵
马祖奇ALP2-D-16齿轮泵 马祖奇GHP2A-D-30-FG齿轮泵
马祖奇ALP2-D-20齿轮泵 马祖奇GHP2A-D-34-FG齿轮泵
马祖奇ALP2-D-22齿轮泵 马祖奇GHP2A-D-40-FG齿轮泵
马祖奇ALP2-D-25齿轮泵 马祖奇GHP3A-D-30-FG齿轮泵
马祖奇ALP2-D-30齿轮泵 马祖奇GHP3A-D-33-FG齿轮泵
马祖奇ALP2-D-34齿轮泵 马祖奇GHP3A-D-40-FG齿轮泵
马祖奇ALP2-D-40齿轮泵 马祖奇GHP3A-D-50-FG齿轮泵
马祖奇ALP2-D-50齿轮泵 马祖奇GHP3A-D-60-FG齿轮泵
马祖奇ALP3-D-30齿轮泵 马祖奇GHP3A-D-66-FG齿轮泵
马祖奇ALP3-D-33齿轮泵 马祖奇GHP3A-D-80-FG齿轮泵
马祖奇ALP3-D-40齿轮泵 马祖奇GHP3A-D-94-FG齿轮泵
马祖奇ALP3-D-50齿轮泵 马祖奇GHP3A-D-110-FG齿轮泵
马祖奇ALP3-D-60齿轮泵 马祖奇GHP3A-D-120-FG齿轮泵
马祖奇ALP3-D-66齿轮泵 马祖奇GHP3A-D-135-FG齿轮泵
马祖奇ALP3-D-80齿轮泵
马祖奇ALP3-D-94齿轮泵
马祖奇ALP3-D-110齿轮泵 ALP1-D-1.4齿轮泵
马祖奇ALP3-D-120齿轮泵 ALP1-D-2.1齿轮泵
马祖奇ALP3-D-135齿轮泵 ALP1-D-2.8齿轮泵
马祖奇GHP系列齿轮泵 ALP1-D-4.1齿轮泵
马祖奇GHP1-D-2齿轮泵 ALP1-D-6.2齿轮泵
马祖奇GHP1-D-2齿轮泵 ALP1-D-7.6齿轮泵
马祖奇GHP1-D-4齿轮泵 ALP1-D-9.3齿轮泵
马祖奇GHP1-D-5齿轮泵 ALP1-D-11齿轮泵
马祖奇GHP1-D-6齿轮泵
马祖奇GHP1-D-7齿轮泵
马祖奇GHP1-D-9齿轮泵
马祖奇GHP2-D-6齿轮泵
马祖奇GHP2-D-9齿轮泵
马祖奇GHP2-D-10齿轮泵
马祖奇GHP2-D-13齿轮泵
马祖奇GHP2-D-16齿轮泵
GHP2A-D-10-FG
GHP2A-D-10-FG
HP1A-D-2-FG
GHP1A-D-3-FG
GHP1A-D-4-FG
GHP1A-D-5-FG
GHP1A-D-6-FG
GHP1A-D-7-FG
GHP1A-D-8-FG
GHP2A-D-6-FG
GHP2A-D-9-FG
GHP2A-D-10-FG
GHP2A-D-10-FG
GHP2A-D-13-FG
GHP2A-D-16-FG
GHP2A-D-20-FG
GHP2A-D-22-FG
GHP2A-D-25-FG
GHP2A-D-30-FG
GHP2A-D-34-FG
GHP2A-D-40-FG
GHP3A-D-30-FG
GHP3A-D-33-FG
GHP3A-D-40-FG
GHP3A-D-50-FG
GHP3A-D-60-FG
GHP3A-D-66-FG
GHP3A-D-80-FG
GHP3A-D-94-FG
GHP3A-D-110-FG
GHP3A-D-120-FG
GHP3A-D-135-FG
ALP1-D-1.4
ALP1-D-2.1
ALP1-D-2.8
ALP1-D-4.1
ALP1-D-6.2
ALP1-D-7.6
GHP2A-D-10-FG
GHP2A-D-10-FG
ALP1-D-9.3
ALP1-D-11
（MARZOCCHI马祖奇）常用型号如下：
ALP1-D-2-FG,ALP1-D-3-FG,ALP1-D-4-FG,ALP1-D-5-FG,ALP1-D-6-FG,ALP1-D-7-FG,ALP1-D-9-FG,ALP1-D-11-FG,ALP1-D-13-FG,ALP1-D-16-FG,ALP1-D-20-FG,ALP1A-D-2-FG,ALP1A-D-3-FG,ALP1A-D-4-FG,ALP1A-D-5-FG,ALP1A-D-6-FG,ALP1A-D-7-FG,ALP1A-D-9-FG,ALP1A-D-11-FG，ALP1A-D-13-FG，ALP1A-D-16-FG，ALP1A-D-20-FG，ALP2A-D-6-FG，ALP2A-D-9-FG，ALP2A-D-10-FG，ALP2A-D-12-FG，ALP2A-D-13-FG，ALP2A-D-16-FG，ALP2A-D-20-FG，ALP2A-D-22-FG，ALP2A-D-25-FG，ALP2A-D-30-FG，ALP2A-D-34-FG，ALP2A-D-37-FG，ALP2A-D-40-FG，ALP2A-D-50-FG，ALP2-D-6-FG，ALP2-D-9-FG，ALP2-D-10-FG，ALP2-D-12-FG，ALP2-D-13-FG，
ALP2-D-16-FG，ALP2-D-20-FG，ALP2-D-22-FG，ALP2-D-25-FG，ALP2-D-30-FG，ALP2-D-34-FG，ALP2-D-37-FG，
ALP2-D-40-G，ALP2-D-50-FG，
2D6,2D9,2D10,2D12,2D13,2D20,2D22,2D25,2D30,2D34,2D37,2D40,2D50，1PD3.3GAS
1PD4.2GAS，0.25D18，2D16，GHP2A-D-40-C1-FG，GHP2-D-20-FG，GHP1A-D-5-C1-FG，
GHP1-D-2-TO-E-FG，ALP1-D-4-TO-E-FG，ALP1-D-6-TO-E-FG，ALP3-D-25-TO-E-FG，ALP3-D-40-TO-E-FG，
GHP1A-D-2-FG，GHP1A-D-3-FG，GHP1A-D-4-FG，GHP1A-D-5-FG，GHP1A-D-6-FG，
GHP1A-D-7-FG，GHP1A-D-9-FG，GHP2A-D-6-FG，GHP2A-D-9-FG，GHP2A-D-10-FG，
GHP2A-D-13-FG，GHP2A-D-16-FG，GHP2A-D-20-FG，GHP2A-D-22-FG，GHP2A-D-25-FG，
GHP2A-D-30-FG，GHP2A-D-34-FG，GHP2A-D-40-FG，GHP3A-D-30-FG，GHP3A-D-33-FG，
GHP3A-D-40-FG，GHP3A-D-50-FG，GHP3A-D-60-FG，GHP3A-D-66-FG，GHP3A-D-80-FG，
GHP3A-D-94-FG，GHP3A-D-110-FG，GHP3A-D-120-FG，GHP3A-D-135-FG，ALP1A，ALP2A，ALP3A，ALM1，ALM2，ALM3，GHM1A，GHM2A，GHM3A，GHP1A，GHP2A，
马祖奇ALP2-D-10齿轮泵 马祖奇GHP2A-D-22-FG齿轮泵
马祖奇ALP2-D-13齿轮泵 马祖奇GHP2A-D-25-FG齿轮泵
马祖奇ALP2-D-16齿轮泵 马祖奇GHP2A-D-30-FG齿轮泵
马祖奇ALP2-D-20齿轮泵 马祖奇GHP2A-D-34-FG齿轮泵
马祖奇ALP2-D-22齿轮泵 马祖奇GHP2A-D-40-FG齿轮泵
马祖奇ALP2-D-25齿轮泵 马祖奇GHP3A-D-30-FG齿轮泵
马祖奇ALP2-D-30齿轮泵 马祖奇GHP3A-D-33-FG齿轮泵
马祖奇ALP2-D-34齿轮泵 马祖奇GHP3A-D-40-FG齿轮泵
马祖奇ALP2-D-40齿轮泵 马祖奇GHP3A-D-50-FG齿轮泵
马祖奇ALP2-D-50齿轮泵 马祖奇GHP3A-D-60-FG齿轮泵
马祖奇ALP3-D-30齿轮泵 马祖奇GHP3A-D-66-FG齿轮泵
马祖奇ALP3-D-33齿轮泵 马祖奇GHP3A-D-80-FG齿轮泵
马祖奇ALP3-D-40齿轮泵 马祖奇GHP3A-D-94-FG齿轮泵
马祖奇ALP3-D-50齿轮泵 马祖奇GHP3A-D-110-FG齿轮泵
马祖奇ALP3-D-60齿轮泵 马祖奇GHP3A-D-120-FG齿轮泵
马祖奇ALP3-D-66齿轮泵 马祖奇GHP3A-D-135-FG齿轮泵
马祖奇ALP3-D-80齿轮泵
马祖奇ALP3-D-94齿轮泵
马祖奇ALP3-D-110齿轮泵 ALP1-D-1.4齿轮泵
马祖奇ALP3-D-120齿轮泵 ALP1-D-2.1齿轮泵
马祖奇ALP3-D-135齿轮泵 ALP1-D-2.8齿轮泵
马祖奇GHP系列齿轮泵 ALP1-D-4.1齿轮泵
马祖奇GHP1-D-2齿轮泵 ALP1-D-6.2齿轮泵
马祖奇GHP1-D-2齿轮泵 ALP1-D-7.6齿轮泵
马祖奇GHP1-D-4齿轮泵 ALP1-D-9.3齿轮泵
马祖奇GHP1-D-5齿轮泵 ALP1-D-11齿轮泵
马祖奇GHP1-D-6齿轮泵
马祖奇GHP1-D-7齿轮泵
马祖奇GHP1-D-9齿轮泵
马祖奇GHP2-D-6齿轮泵
马祖奇GHP2-D-9齿轮泵
马祖奇GHP2-D-10齿轮泵
马祖奇GHP2-D-13齿轮泵
马祖奇GHP2-D-16齿轮泵
马祖奇GHP2-D-20齿轮泵
马祖奇GHP2-D-22齿轮泵
马祖奇GHP2-D-25齿轮泵
马祖奇GHP2-D-30齿轮泵
马祖奇GHP2-D-34齿轮泵
马祖奇GHP2-D-40齿轮泵
马祖奇GHP3-D-30齿轮泵
马祖奇 GHP3-D-33齿轮泵
马祖奇GHP3-D-40齿轮泵
马祖奇GHP3-D-50齿轮泵
马祖奇 GHP3-D-60齿轮泵
马祖奇GHP3-D-66齿轮泵
马祖奇 GHP3-D-80齿轮泵
马祖奇GHP3-D-94齿轮泵
马祖奇GHP3-D-110齿轮泵
马祖奇 GHP3-D-120齿轮泵
马祖奇GHP3-D-135齿轮泵
力士乐 4WE10D3X/CG24K4QMBG24M
力士乐 4WE10D3X/CG24K4QMBG24M
力士乐 DBETX-1X/180G24-8NZ4M 0811402017
力士乐 4WRBA10EA75-20/G24K4/M-828
力士乐 4WREE10E1-75-22/G24K31/A1V
力士乐 PGF2-2X/008RA01VE4
力士乐PVV叶片泵PVV1-1X/018RA15DMB
力士乐PVV叶片泵PVV1-1X/027RA15DMB
力士乐PVV叶片泵PVV1-1X/036RA15DMB
力士乐PVV叶片泵PVV1-1X/040RA15DMB
力士乐PVV叶片泵PVV1-1X/040RA15DMB
力士乐PVV叶片泵PVV2-1X/040RA15DMB
力士乐PVV叶片泵PVV2-1X/045RA15DMB
力士乐PVV叶片泵PVV2-1X/055RA15DMB
力士乐PVV叶片泵PVV2-1X/060RA15DMB
力士乐PVV叶片泵PVV2-1X/068RA15DMB
PVV4-1X/069RA15DMB
PVV4-1X/082RA15DMB
PVV4-1X/098RA15DMB
PVV4-1X/113RA15DMB
PVV4-1X/122RA15DMB
PVV5-1X/139RA15DMB
PVV5-1X/154RA15DMB
PVV5-1X/162RA15DMB
PVV5-1X/183RA15DMB
PVV5-1X/193RA15DMB力士乐REXROTH叶片泵 PVV21-1X/040-027
力士乐REXROTH叶片泵 PVV21-1X/040-036
力士乐REXROTH叶片泵 PVV21-1X/040-040
力士乐REXROTH叶片泵 PVV21-1X/040-046
力士乐REXROTH叶片泵 PVV41-1X/069-040
力士乐REXROTH叶片泵 PVV41-1X/069-046
力士乐REXROTH叶片泵 PVV41-1X/082-018
力士乐REXROTH叶片泵 PVV42-1X/069-045
力士乐REXROTH叶片泵 PVV51-1X/139-027
力士乐REXROTH叶片泵 PVV51-1X/139-036
力士乐REXROTH叶片泵 PVV54-1X/154-069
马祖奇MARZOCCHI GHP1A-D-4-FG
马祖奇MARZOCCHI GHP2A-D-10-FG
马祖奇MARZOCCHI GHP1A-D-5-FG
马祖奇MARZOCCHI GHP2A-D-9-FG
马祖奇MARZOCCHI GHP1A-D-7-FG
马祖奇MARZOCCHI GHP1A-D-16-FG
马祖奇MARZOCCHI GHP1A-D-3-FG
