صمام تخفيف الفلنجة-500X-16Q

المعلمات الأساسية:

اسم العلامة التجارية：بحد ذاتها
مكان المنشأ：فوجيان, الصين
رقم الموديل：500X-16Q
اتصال：شفة
Sealing testing pressure：16 حاجِز
Available Size：DN40--DN500
مادة الجسم：Ductile QT450
ضغط العمل：1-1.6MPa
Applicable temperature：0℃-- 80℃
مادة：الدكتايل الحديد

وصف المنتج:

The valve consists of a main valve and an external control pilot valve. It is mainly installed in the bypass of the protected water supply system of the building to ensure the pressure in the water supply area upstream of the main valve. When the pressure in the water supply pipe exceeds the set pressure of the pressure relief valve, the pressure relief valve is opened to prevent the pipeline and equipment from being damaged due to overpressure. ضرر. This valve is mainly used for the pressure relief of the fire test circulation system of high-rise buildings, and is an upgraded product of the spring-type safety valve. Installation requirements
A filter must be installed before the pressure relief/sustaining valve. When adjusting, the screw on the pilot valve should be withdrawn, start the water pump to let the water drain from the pressure relief valve, and gradually screw it into the adjusting screw to gradually increase the pressure until the pressure to be set is reached. Tighten the lock nut after setting.
When the pressure in the water supply pipe exceeds the set pressure of the pressure relief valve, the pressure relief valve will be opened to prevent the pipeline and equipment from beingdamaged due to overpressure. In order to prevent the system from being dangerous due to highwater pressure.

سمات:

• Flange End :ANSI150LB/GB Standard /BS Standard;
• Steam Material :2CR13 /Stainless Steel;
• Bonnet Material :الدكتايل الحديد ,كيو تي 450;
• مادة الجسم :الدكتايل الحديد ,كيو تي 450;
• مادة الختم :الدكتايل الحديد ,QT450,NBR
• تشطيبات السطح :Epoxy Red or Blue
• ضغط العمل ：10/16 حاجِز

 

المقياس التقني:

مادة	Ductile iron
يكتب	Flange type
Direction	Single direction
معيار	ANSI150LB/GB Standard /BS Standard
Media	Water
اتصال	شفة
مقاس	DN40-DN500
Pressure	1.0Mpa/1.6Mpa/2.5Mpa
درجة حرارة	Common temperature