国产乱妇乱子视频在播放,熟女人妻水多爽中文字幕,半推半就(小三上位)免费阅读 http://www.zbair668.com Wed, 11 Jun 2025 03:10:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 http://www.zbair668.com/wp-content/uploads/2023/10/favicon-lixin-valve.png Knife Gate Valve – Lixin Valve Group Co., Ltd http://www.zbair668.com 32 32 Wafer Type Ceramic Seal Type Knife Gate Valve http://www.zbair668.com/product/wafer-type-ceramic-seal-type-knife-gate-valve-2 Wed, 18 Oct 2023 05:55:27 +0000 http://www.zbair668.com/?post_type=product&p=1217 Technical Specifications
Size Range

NPS2″-24″/DN50-600mm

Main Material

Carbon steel, Stainless Steel, Aluminum Bronze, Duplex steel etc.
(Other materials are available under request.)

Temperature Rating

Metal Seat: ≤250°C

Stem material

Stainless steel

Pressure Rating

0.6Mpa I.0Mpa 1.6Mpa 150LB

Directional / Stem Type

Bi-directional, Uni-directional / Rising Stem, Non-Rising Stem

leakage?level

Metal Seat:

Body Style

Wafer, Lugged, Semi-Lugged

Disc Material

Stainless steel, Duplex steel, ceramic etc.

Flange Drilling

ASME B16.5, EN1092, GOST 33259, BS etc.

Seat Material

Metal Seat: Ceramic

Port Type

Reduce Port

Design Standard

MFR Standard

Test Standard

MFR Standard

Face to Face

MFR Standard

Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc

Application

ash,sludge,coal slurry and other solid.especially for stone coal system for thermal power plant

Other

The carefully selected materials and contemporary design make our ceramic valve highly recognized.

If our ceramic valve cannot meet your choice, we can provide you with special made.

 

Chief Features

Face to face dimensions adopt short series, and light weight valve is adopted, so as to save pipe supporter.

It is suitable for particles with high hardness or medium of soft particles and fibers.

Wear resistance, corrosion resistance, good thermal insulation and low thermal expansion coefficient.

 

Points

The ceramic valve is made of new?high-strength?structural ceramic material, which improves the wear resistance and corrosion resistance of the product. It is 2-4 times of ferroalloy and Monel?material.

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