PDS高周波ボールバルブ

製品紹介

PDS high frequency ball valves are mainly used in PP/PE chemical plants .When the powdered product accumulates a certain amount in the reactor bed, the product discharge system (PDS) is automatically controlled to discharge the system. The PDS valve operates in a logical sequence to achieve product discharge, when any of the PDS systems A valve operation is not in place or faulty, the PDS system will not work properly. Due to the characteristics and requirements of the process technology, the PDS valve has extremely high operating life and demanding sealing level requirements.

生産設計仕様

デザイン&製造 ：ASMEB16.34、API 608、GB / T 12237

端から端まで：ASMEB16.10、GB / T 12221

繋がり：ASME / ANSI B16.5；ASMEB16.25；ASMEB16.47&HG20615；GB；JB；JIS；BS；から

検査 & テスト ：酸素ボールバルブ；API 598；GB / T 26480；ISO 5208

製品の特徴

2 million times of switch opening and closing action

Medium flange quantitative compression design

Seat spring cavity full dust-proof structure

Selection of composite coating for high frequency switch friction

Automatic compensation of valve stem packing design

Dedicated high frequency actuator

Valve cavity anti-causing structure design

Ball valve stem integrated design

主成分部品の組み合わせ

製品範囲

公称サイズ：1/2” -12”

圧力定格：150LB-1500LB（PN16〜250Mpa）

適切な温度：-46~350℃

手術：空気圧