Diaphragm Type Pressure Reducing Valve

Basic Info

Model NO.	STV-D200
Temperature	Ordinary Temperature
Certification	CE, ISO9001
Media	Water
Standard	Standard
Connection Mode	Flange
Power	Hydraulic
Material	Ductile Iron
Type	Self-Operated
Miantance	Easy & Simple
Setup	Vertical or Horizental Ok
Cost Efficience	Excellent
Transport Package	Plywood Cases
Specification	2"-8"
Trademark	sitg
Origin	Shijiazhuang, Hebei
HS Code	8481804090
Production Capacity	5000PCS/Month

Product Description

Diaphragm type automatic Water control valve

The D200 diaphragm pressure reducing control valve is composed of main valve, pilot valve, needle valve, ball valve, micro filter etc. The main valve uses diaphragm structure. Before using, it needs set the outlet pressure. When the outlet pressure is set, the outlet pressure can be automatically maintained at a stable level.

Pressure: PN10, PN16
Materials:

BODY	COVER	DIAPHRAGM	SPRING	PILOT
GGG	GGG	EPDM	SS304	SS304/PA

Body material: ductile iron/ Stainless steelPilot valve material: Stainless steel or PlasticSizes: DN50-DN200

WORKING PRINCIPLE:

The 200 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a re-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve will close by the shut off of pilot, constantly working in this way the pressure will reducing and keeping the set point.

Diaphragm Type Pressure Reducing Valve

More photos:

Diaphragm Type Pressure Reducing Valve

General Conditions:
Standard Packing: In cartons, with or without palletsLeading time: 45 days in normal (rush order please check us, we keep some stock but not for all sizes).

Terms of shipment: EXW,FOB, CFR/CIF, DAP, DDU

Who we are: SUNTEX is the leading valve producer with own design-know how-technique, located in Hebei province, China.With more than 20 years experience on water treatment scope, provide one stop supplies for customers all over the world.
Distributor wanted worldwide
CONTACT US:
Head office:RM 1108 Zhongyuan Bldg.,No.368 North Youyi Street,Shijiazhuang, Hebei province, ChinaPost Code: 050061 Workshop:No.15, Dongchuang S &T park, Jiansheng South Street, Chemical district Shijiazhuang, Hebei province, China

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