XHPS high pressure single seat control valve

Product name: XHPS high pressure single seat control valve

Listing Date: 2019-05-28

10、外形尺寸

公称通径	执行机构	H						E			C	фB
		ANSI900 JIS63K		ANSI 1500		ANSI 2500		ANSI 900	ANSI 1500	ANSI 2500
		常温型（P）	伸长型（E1）	常温型（P）	伸长型（E1）	常温型（P）	伸长型（E1）	ANSI 900	ANSI 1500	ANSI 2500
25	LHA3D、R	710	840	710	840	740	860	90	90	95	363	350
	LHA4D、R	870	1000	870	1000	900	1020				520	470
	LVA6R	1115	1245	1115	1245	1145	1265					445
	LVAP5	895	1025	895	1025	925	1045					345
40	LHA3D、R	735	875	735	875	780	925	100	105	120	363	350
	LHA4D、R	890	1030	890	1030	935	1080				520	470
	LVA5D	1280	1420	1280	1420	1325	1470				-	620
	LVA5R	1390	1530	1390	1530	1435	1580				-	620
	LVA6R	1140	1280	1140	1280	1185	1350				-	445
	LVP5	920	1060	920	1060	1185	1380				-	345
	LVP6	1140	1280	1140	1280	1185	1380				-	445
50	LHA3D、R	765	925	765	925	800	960	110	120	130	363	350
	LHA4D、R	925	1085	925	1085	960	1120				520	470
	LVA5D	1315	1475	1315	1475	1350	1510				-	620
	LVA5R	1425	1585	1425	1585	1460	1620				-	620
	LVA6R	1175	1335	1175	1335	1210	1370				-	445
	LVP5	955	1115	955	1115	990	1150				-	345
	LVP6	1175	1335	1175	1335	1210	1370				-	445
	LVP7	1270	1420	1270	1420	1305	1465				-	545
80	LHA3D、R	800	980	800	980	835	1005	140	150	165	363	350
	LHA4D、R	960	1140	960	1140	995	1165				520	470
	LVA5D	1345	1525	1345	1525	1380	1550				-	620
	LVA5R	1455	1635	1455	1635	1490	1660				-	620
	LVA6R	1205	1685	1205	1685	1240	1410				-	445
	LVP5	985	1165	985	1165	1020	1190				-	345
	LVP6	1205	11385	1205	11385	1240	1410				-	445
	LVP7	1295	1475	1295	1475	1330	1500				-	545

Overview
Features
Use environment

■ Overview

XHPS high-pressure single-seat regulating valve is a kind of regulating valve with upper guiding structure. The valve has compact structure, small pressure drop loss, large flow and wide adjustable range. The guide portion of the spool has a large guiding area and good vibration resistance.

The leakage of the regulating valve complies with the ANSI B16.104 standard. The regulating valve is equipped with a multi-spring film actuator, which has a compact structure and a large output force.

This product complies with GB/T4213-2008.

■ 主要技术参数和性能指标

1、阀体

型式		单座铸造球型阀
公称通径DN		DN25、40、50、80
公称压力		PN150、260、420 ANSI900、1500、2500 JIS63K
材料		碳钢（ZG230-450）、CrMo钢、不锈钢（ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti ZG0Cr18Ni12Mo2Ti）等
上阀盖	常温型（P）	-5~+230℃
	伸长I型（E1）	+230~+566℃
		注：工作温度不准超过各种材料的允许范围
压盖型式		螺栓压紧式
填料		V型聚四氟乙烯填料、含浸聚四氟乙烯石棉填料、石棉编织填料，石墨填料

2、阀内组件

阀芯型式

单座柱塞型阀芯

流量特性

等百分比特性（%）和直线特性（L）

材料

不锈钢（1Cr18Ni9Ti 1Cr18Ni12Mo2Ti、17-4PH、9 Cr18、316L）、

不锈钢堆焊司太莱合金等。

3、执行机构

型式	LHA多弹簧薄膜执行机构、LVA5单弹簧薄膜执行机构，LVA6单作用气缸动活塞执行机构、LVP双作用气缸活塞执行机构
膜片材料	乙丙橡胶夹尼龙布，丁腈橡胶尼龙布
弹簧范围	20~100、40~200、80~240KPa(LHA、LVA5型)，190~350、190~300、190~350KPa(LVA6型)
供气压力	260~400 KPa（LHA型）、260~280 KPa（LVA5型）、280~400 KPa（LVA6型）、300~500 KPa(LVP型)
气源接口	Rc1/4
环境温度	-30~+70℃

4、阀作用型式

用正作用或反作用执行机构实现阀的气-关式或气-开式。

5、附件

定位器、空气过滤减压阀、保位阀、行程开关、阀位传送器、电磁阀、手轮机构等。

６、性能

泄漏量	金属阀座	小于阀额定容量的0.01%，符合ANSI B16.104-1976Ⅳ级
回差	带定位器	小于全行程的1%
基本误差	带定位器	小于全行程的±1%	注：采用标准的V型聚四氟乙烯填料

7、可调范围50：1

8、Cv值和行程

公称通径			25										40						50					80
阀座直径													25		32		10		32		40		50	50	65		80
额定 Cv值	等百分比（%）线性（L）	JIS63K ANSI900 ANSI1500	0.25	0.4	0.63	1.0	1.6	2.5	4.0	6.3	12	12		17		25		17		25		47		47	75	100
		ANSI2500										-		12		17		12		17		17		17	47	75
额定行程（mm）			14.3			25																		38

9、法兰距

公称通径	A
	JIS63K	ANSI 900		ANSI 1500		ANSI 2500
	RF	RF(SW、BW)	RJ	RF(SW、BW)	RJ	RF(SW、BW)	RJ
25	276	292	292	292	292	318	318
40	323	333	333	333	333	358	361
50	354	375	378	375	378	400	403
80	431	440	443	460	463	498	504

XHPS高压单座调节阀

10、外形尺寸

公称通径	执行机构	H						E			C	фB
		ANSI900 JIS63K		ANSI 1500		ANSI 2500		ANSI 900	ANSI 1500	ANSI 2500
		常温型（P）	伸长型（E1）	常温型（P）	伸长型（E1）	常温型（P）	伸长型（E1）	ANSI 900	ANSI 1500	ANSI 2500
25	LHA3D、R	710	840	710	840	740	860	90	90	95	363	350
	LHA4D、R	870	1000	870	1000	900	1020				520	470
	LVA6R	1115	1245	1115	1245	1145	1265					445
	LVAP5	895	1025	895	1025	925	1045					345
40	LHA3D、R	735	875	735	875	780	925	100	105	120	363	350
	LHA4D、R	890	1030	890	1030	935	1080				520	470
	LVA5D	1280	1420	1280	1420	1325	1470				-	620
	LVA5R	1390	1530	1390	1530	1435	1580				-	620
	LVA6R	1140	1280	1140	1280	1185	1350				-	445
	LVP5	920	1060	920	1060	1185	1380				-	345
	LVP6	1140	1280	1140	1280	1185	1380				-	445
50	LHA3D、R	765	925	765	925	800	960	110	120	130	363	350
	LHA4D、R	925	1085	925	1085	960	1120				520	470
	LVA5D	1315	1475	1315	1475	1350	1510				-	620
	LVA5R	1425	1585	1425	1585	1460	1620				-	620
	LVA6R	1175	1335	1175	1335	1210	1370				-	445
	LVP5	955	1115	955	1115	990	1150				-	345
	LVP6	1175	1335	1175	1335	1210	1370				-	445
	LVP7	1270	1420	1270	1420	1305	1465				-	545
80	LHA3D、R	800	980	800	980	835	1005	140	150	165	363	350
	LHA4D、R	960	1140	960	1140	995	1165				520	470
	LVA5D	1345	1525	1345	1525	1380	1550				-	620
	LVA5R	1455	1635	1455	1635	1490	1660				-	620
	LVA6R	1205	1685	1205	1685	1240	1410				-	445
	LVP5	985	1165	985	1165	1020	1190				-	345
	LVP6	1205	11385	1205	11385	1240	1410				-	445
	LVP7	1295	1475	1295	1475	1330	1500				-	545

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XHPS high pressure single seat control valve

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