BWSX Cast Iron worm gear driven Fire Control signal Wafer center line Butterfly Valve

group name: Butterfly valve

Min Order: 1 piece

brand name: GARLOS

model: BWSX

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update time: Mon, 12 Jun 2017 17:51:30 GMT

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Paramtents

Nominal Pressure 1.0/1.6/2.5MPa
Suitable Medium Water
Medium Temperature -10-+80℃
Test Standard GB/T13927-1992

Packging & Delivery

Min Order1 piece

Briefing

This valve is widely used in various pipelines for drainage, building fire control and so on.

Detailed

Brief Introduction

fire signal butterfly valve is concentric butterfly valve developed with the technology introduced from foreign country, with the advantage of simple structure, good seal performance, easy to open, long service life, easy to maintain. It is widely used in various pipelines for drainage, building fire control and so on. Especially in fire control pipeline. This signal valve can correctly show the open/close status of valve, so it is widely used in fire control system.

Specification

Nominal Pressure	1.0/ 1.6 /2.5 MPa
Nominal Diameter	50-400mm
Suitable Media	Water, Oil, Gas
Suitable Temperature	-10-+80℃
Seal Test Pressure	1. 1 times of nominal pressure
Strength Test Pressure	1. 5 times of nominal pressure

Main Material

1	Valve Body	Gray Cast iron, Ductile Iron, Cast Steel
2	Stem	Fine Carbon Steel 45#, Stainless Steel
3	Disc	Gray Cast iron, Ductile Iron, Cast Steel
4	Valve Seat	EPFM, PTFE
5	Bush	Bronze, PTFE
6	Seal Ring	NBR, EPDM
7	Ring Washer	Bronze, Stainless Steel
8	Split Collar	Bronze, Stainless Steel
9	Retainer Ring	Spring Steel

Dimension