Three-in-One Check Valve for Water Steam Oil ISO Certified

Price Negotiable

Price: Negotiable

MOQ: 1set

Delivery Time: 14 days

Brand: JGPV

Product Description

Three-in-one Check Valve

Product Specifications

Attribute	Value
Application:	General
Certificate:	ISO9001, ISO14001
Medium Type:	Water, steam and oil etc.
Connection:	Threaded / Flanged / Welded
Standard Or Non-Standard:	Standard
Flow way:	Two way
Actuation:	Manual, Electric, Pneumatic, Automatic
Sealing Performance:	Sealing
Working Temperature:	Normal Temperature And High Temperature
Pressure Application:	Normal Pressure
Quality Warranty:	18 Months

Product Overview

The three-in-one check valve is a valve device applied to water supply and drainage systems in buildings and factories, as well as the outlet of boiler pipeline pumps. It mainly prevents water hammer impact caused by medium backflow when the pump stops running.

Key Features

Integrates globe valve, check valve, and balance valve functions
Achieves silent closing through spring-preclosed valve disc
Nitrile rubber gasket ensures zero leakage
Built-in stainless steel spring enhances corrosion resistance
Streamlined structure reduces pressure loss
Supports horizontal or vertical pipeline installation
Built-in opening indicator for real-time pump output adjustment
Medium cutoff or bypass water diversion recovery capability

Technical Parameters

Nominal Diameter DN (mm)	15~200
Nominal Pressure PN (MPa)	1.6
Test Pressure (MPa)	Strength (water): 2.4 Enclose (Water): 1.76
Main Components	Body: WCB/CF8/CF8M Valve ball: Stainless steel/Carbon steel Seat: PTFE Packing: Soft graphite Shaft: 2Cr13 Handle: Ductile iron
Working temperature	≤150℃
Medium suitable	Water, oil, steam