BIAOYI factory valves price PZ73H-16C/PZ73H-150LB knife gate valve stainless steel dn700

BIAOYI factory valves price PZ73H-16C/PZ73H-150LB knife gate valve stainless steel dn700

FOB Reference Price: Get Latest Price

≥2 Pieces

US $4.5

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Structure:: Control

Warranty:: 1 years

Place of Origin:: Shanghai, China

Brand Name:: BIAOYI

Model Number:: PZ73H-16C

Port Size:: DN50-600

Product name:: PZ73H-16C

Design standard:: GB/T 8691

Flange connection size:: JB/T79

Structure length:: GB/T12221

Pressure test:: GB/T13927-1992

Quick Details

Type:: Gate Valves

Application:: General

Power:: Hydraulic

Structure:: Control

Warranty:: 1 years

Place of Origin:: Shanghai, China

Brand Name:: BIAOYI

Model Number:: PZ73H-16C

Port Size:: DN50-600

Product name:: PZ73H-16C

Design standard:: GB/T 8691

Flange connection size:: JB/T79

Structure length:: GB/T12221

Pressure test:: GB/T13927-1992

Products Description

This valve is suitable for high hardness or soft particles but corrosive medium. The working medium is used as an opening and closing of the slag and water on the hydraulic coal transporting, the slag removing ash and the slurry pipeline of the >1:5 maximum particle <5m. The dielectric contacts are all structural ceramic materials, and their chemical stability and hardness are very high, therefore, this valve has high abrasion resistance, corrosion resistance, erosion resistance, good heat insulation and small thermal expansion. The valve outlet circulation without obstruction, a blow, a blowing device, strong resistance, good sealing performance. This valve adopts high-grade toughened structure ceramic seal, with high mechanical strength, high wear resistance and long service life. The structure is compact and can be installed at any angle.

Main parts and materials：

Main features

Integral structure, ultra-thin design, full-diameter flow, not easy to leak, easy to disassemble ● Movable sealing structure, good sealing performance, strong wear resistance, automatic compensation, long life ● Fixed guide claw design, replacing the groove structure, not easy to accumulate, and prevent blocking ● Double bearing design, small torque, frequent opening and closing, no vibration, no noise ● Knife-shaped cutting edge, strong cutting force, self-cleaning function, suitable for fiber particle fluid.

Relevant implementation standards

Design standard: GB/T 8691 Flange connection size: JB/T79 Structure length: GB/T12221 Pressure test: GB/T13927-1992