Zzy Self Operated Steam Pressure Regulating Valve

NegotiableUpdate on November 30

Model

Nature of the Manufacturer: Other

Product Category

Place of Origin: City, Province

Online Consult Contact Information

Overview

Zzy Self Operated Steam Pressure Regulating Valve

Product Details

Basic Info

Model NO.

ZZY

Application

Industry

Trademark

GOOLE, OEM

Transport Package

Plywood Case

Specification

CE, SGS, GMP

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Descriptions:

Category:	Control Valve
Actuator:	Self-Actuated
Connecting Type:	Flange
Material:	C.S/S.S 304
Medium:	Coal Gas, Air, Sealed Oil., etc
Usage:	Flow Control

1. ZZY Self Operated Steam Pressure Regulating Valve Introduction

ZZY Self Operated Steam Pressure Regulating Valve makes use of the media self-energy to automatically modulate the valve. The unique characteristic of the valve is that it can work in the place without electricity and gas, which is an energy saving and environmental product. With acute action, the pressure set value can be modulated during operation according to on-site pressure requirement. Ordinary product can adopt quick open characteristic, linear and EQ also can be adopted. It is widely used to reduce pressure, stabilize pressure ( to control outlet pressure) or release pressure, stabilize pressure ( to control inlet pressure)of gas, fluid, steam media in petroleum, chemical, power, metallurgy, food, light textile, resident building ect. Various industrial equipment.

2. ZZY Self Operated Steam Pressure Regulating Valve Characteristic
2.1 Do not need to stop producing and can go on adjustment of the establishing value;
2.2 There is no packing , exist not gritting at being have , not last activity valve stem,on seal more reliable
2.3 The sensitive element of executive body is extremely sensitive , the pinpoint pressure will be detected out while changing
2.4 The valve body is Stone's form , therefore K, B type body of a kind of valve very in common use

3. Main technical parameter and performance index of ZZHP Self-Reliance Steam Pressure regulating Valve
Specifications:

Body type	ZZHP
Body size	1/2"~12"(15A~300A)
Body rating	ANSI Class150~600,PN1.0 MPa ~PN6.3 MPa
Fluid temp.	-5~+250ºC
Connections	Flange(RF/MFM/RJ)
Body materials	WCB/WC6/CF8/CF8M,etc.
Trim materials	304SS/316SS/17-4PH,etc.
Pressure modulating range	0.1~1000KPa
Flow characteristics	Equal percentage/Linear/ Quick open
Leakage	Metal seat:ANSI Class IV
	Soft seat:ANSI Class VI

Dimensions of ZZY Self Operated Steam Pressure Regulating Valve

Nominal and open directly (DN)		20	25	32	40	50	65	80	100
D	PN01PN10	105	115	140	150	165	185	200	220
D1	PN01	PN10	75	85	100	125	145	160	180
b	PN01 PN10	16		18		20		22
N- Φ	PN01 PN10	4-14		4-18				8-18
fl* D2	PN01 PN10	2* 56	3* 56	3* 76	3* 84	3* 99	3* 118	3* 132	3* 156