MODEL: WVM-02T - VAN ĐIỀU KHIỂN KIỂM SOÁT ÁP SUẤT ĐẦU VÀO - VENN- NHẬT

MODEL: WVM-02T - VAN ĐIỀU KHIỂN KIỂM SOÁT ÁP SUẤT ĐẦU VÀO - VENN- NHẬT

Anh chị vui lòng gọi điện hoặc gởi nhu cầu qua ZALO số 0902720814 / 0907450506 / 0766226161 gặp nhân viên kinh doanh để được tư vấn kỹ thuật và báo giá cụ thể hoặc gửi email vào hòm thư: sales@pm-e.vn / info@pm-e.vn.

Khối lượng:

1.000.000 đ

Số lượng

Chi tiết sản phẩm
Đánh Giá Sản Phẩm

Circuit valve, primary pressure control valve
WVM-02T type primary pressure control valve for fire extinguishing equipment

It is a primary pressure control valve for large capacity and is a type-approved registered product for firefighting equipment. It releases an excessive amount of pressure in the pipe or circuit due to immutability at the desired pressure, and keeps the pressure on the primary side of the valve constant.

Major features
Stable operation can be easily obtained by adjusting the sensitivity by adjusting the needle valve opening according to the usage conditions.
The basic valve and pilot valve can be easily disassembled for easy maintenance such as adjustment, repair, and parts replacement.
The lift limiting mechanism can limit the overflow.

Specification:

Product code	WVM02T-B	WVM02T-L
Valve type	Primary pressure control valve for fire extinguishing equipment
Use	For fire extinguishing equipment
Nominal diameter	50-150 (2-6)	40-150 (1 1/2-6)
Applicable fluid	Fire extinguishing water
Fluid temperature	5-60 ° C
Primary side applied pressure	1.6MPa or less
Set pressure adjustment range	0.3-1.6MPa
Blow-down pressure	Set pressure x 15% or less
Accumulation	Set pressure x 10% or less (minimum value 0.03MPa)
End connection	JIS 16K RF flange
Pressure resistance test (water pressure)	2.4MPa at water pressure
Mounting posture	Horizontal / vertical freedom
Basic valve material body	FC	FCD
Basic valve material Main part Diaphragm disc	NBR
Basic valve material Main part Valve seat	CAC406
Basic valve painting inner surface	Liquid epoxy resin for water supply
Basic valve painting outer surface	Red (Munsell 7.5R 4/15)