進口直流式截止閥德國洛克品牌各種參數(shù)

進口直流式截止閥結(jié)構(gòu)特點：

①結(jié)構(gòu)簡單，制造和維修比較方便；

②工作行程小，啟閉時間短；

③密封性好，密封面間摩擦力小，壽命較長；

④適用于粘度較大、易結(jié)焦的介質(zhì)。

進口直流式截止閥規(guī)格參數(shù)：

A、公稱通徑:DN15-200mm

B、公稱壓力:150LB-600LB

C、工作溫度:≤550℃

D、閥體材質(zhì):鍛鋼、鑄鋼、不銹鋼、合金鋼;

E、閥桿材質(zhì):不銹鋼、合金鋼;

F、密封材質(zhì):不銹鋼、硬質(zhì)合金;

G、填料材質(zhì):石墨;

H、傳動方式:手動;

I、適用介質(zhì):水、蒸汽、油品等。

Specifications and parameters of imported DC stop valve:
A. Nominal diameter: DN 15-200 mm
B. Nominal pressure: 150lb-600lb
C. Working temperature: ≤ 550 ℃
D. Body material: forged steel, cast steel, stainless steel, alloy steel;
E. Stem material: stainless steel, alloy steel;
F. Sealing material: stainless steel, cemented carbide;
G. Packing material: graphite;
H. Transmission mode: manual;
I. Applicable media: water, steam, oil, etc.
                                                                                                                                                                   

進口直流式截止閥產(chǎn)品簡介：

進口直流式截止閥具有耐磨、耐高溫，抗擦傷性能好等特點,它的流道與主流道成一斜線，比常規(guī)直通式截止閥流通阻力小,啟閉扭拒輕,主要用來接通或截斷管路中的水、油品、蒸汽等介質(zhì)。

Introduction of imported DC globe valve products:
The imported once through stop valve has the characteristics of wear resistance, high temperature resistance and good abrasion resistance. Its flow channel and main flow channel form an oblique line. Compared with the conventional straight through stop valve, it has less flow resistance and light opening and closing torque. It is mainly used to connect or cut off the water, oil, steam and other media in the pipeline.