Thread WCB stainless steel pneumatic ball valve for pneumatic actuator

Product Description

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Standard technical parameters

Valve body

Nominal diameter: DN15-DN200

Body material: WCB, 304, 316, 316L

Connection: Flange

Pressure class: PN1.6~4.0 MPa

Structure: Float ball core

Valve components

Seat sealing: PTFE: -30~180℃, PPL: -30~250℃

Core material: 304, 316, 316L

Stem material: 304

Applicable medium: Water, oil, steam, etc.

Performance

Fire protection design

ISO5211 standard direct mounting actuator

Anti-static device between the core and valve body

Stem explosion-proof design

Double stem packing conforms to the German TUV-LUFL steam leakage test

Double butterfly shaped spring automatic compression packing design

Allow pressure differential: Less than nominal pressure 1.6 MPa

Leakage: Zero leakage

Return difference: ±2.5%

Specifications

Valve Components	body Material	304, 3 304L, 316L, WCB
	Ball Material	316 , Ceramic
	Seal Material	PTFE, PPR, Ceramic, Alloy Steel
Technical parameters	Dimensions	DN15~DN200
	Pressure	PN16 / PN25 / PN40
	Operating	Manual, Pneunatic, Electric
	Connection	Flange / Wafer
	Applicable medium	Water/ Gas /Oil /Powder
	Temperature	-20℃~+200℃

Features

10% thicker than general​

Pneumatic actuator treated with hardness

Fireproof structure

Anti-static attached to valve stem and valve body

Steel ball has pressure balancing hole

Passed seal test of German TUV TA-LUFT

Good corrosion resistant

Good precision

wonderful seal performance