Large caliber soft seal gate valve

NegotiableUpdate on 03/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Z41X500-1200m1.0Mpa、2.5Mpa

Product Details

Product features of large-diameter soft seal gate valve:
The large-diameter soft sealed gate valve is made of high-quality ductile iron or carbon steel casting, which has the characteristics of high strength, light weight, and precise geometric dimensions. The gate plate has interchangeable function and is equipped with a spiral umbrella gear labor-saving mechanism. One person can easily open and close it, and an opening and closing indicator column or electric or pneumatic actuator can be installed according to the user's requirements. Excellent sealing and rust prevention functions, safe and reliable, with a long service life. Can be installed vertically or horizontally, widely used in water supply and drainage systems, sewage treatment systems, municipal construction, mining, metallurgy, power plants and other industries.

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Large caliber soft seal gate valve mainly connects with external dimensions

Outline dimension drawing of large-diameter soft seal gate valve

DN	500	600	700	800	900	1000	1200
L	457	508	660	720	780	840	960
H (Handwheel)	1480	1665	2200	2800	2800	3000	3000
H (umbrella gear)	1650	1900	2350	2950	2950	3150	3150
H (electric)	The electric device can be specified by the user

The main component materials of soft sealed gate valves are:

Name	Materials
Valve body	Grey cast iron, ductile iron, cast steel
Gate plate	Ductile iron+EPDM or nitrile rubber
hex socket head bolt	Carbonization treatment
sealing ring	EPDM or nitrile rubber
Valve cover	Grey cast iron, ductile iron, cast steel
Valve stem	stainless steel
O-ring	Nitrile rubber
Thrust bearing	tin bronze
Bolt	Carbon steel, alloy steel
Cover the lid	Ductile iron, cast steel
dust cover	Nitrile rubber
Handwheel	malleable cast iron

Technical parameters of large-diameter soft seal gate valve:

Nominal pressure: 1.0Mpa, 2.5Mpa
Nominal diameter: 50-1200m
Test standard: GB13927 AP1598
Flange standard: GB/T 17241.6 GB9113
Working temperature: 0-80 ℃
Applicable media: water, oil, gas

Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the large-diameter soft seal gate valve on this webpage, as well as the installation dimension diagram and table, are only for reference. For detailed CAD drawings, installation diagrams, and product manuals, please request them from the marketing personnel of Saitai Valve.
Due to limited editing skills, errors and inadequacies are inevitable. We sincerely hope for your criticism and correction.