Stainless Steel Pressure Gauge, Laser Welding

不銹鋼壓力錶，雷射焊接

Model: PRDR.W

Integrally formed without any seams to avoid leakage effectively
Vent valve and blow-out device (plug) for improved safety
Used in the petrochemical industry, power engineering, and sewage treatment
Same specifications as WIKA-232.50/233.50

反應迅速的售後服務 / 可客製化 / 可依客戶需求提供服務
高品質 / 一年保固
圖片僅供參考；實際產品將根據您的自訂規格製作。.

說明

The PRDR.W is a fully stainless steel pressure gauge formed with seamless laser welding, providing excellent leak prevention along with enhanced safety features such as a vent valve and blow-out back. Available in 304 or 316 stainless steel housings with 316L process connections, it supports ranges from 0–0.6 kg/cm² up to 1600 kg/cm², offering accuracy up to ±1.0% F.S. for 4″ and 6″ models. Designed for harsh environments such as petrochemical plants, power engineering, and wastewater treatment, it supports glycerine or silicone filling and multiple mounting options including bottom, back, and flange types. Its specifications match those of WIKA 232.50/233.50, making it a reliable alternative to major international brands.

規格

連接位置	底部安裝、背面安裝、帶/不帶凸緣
標稱尺寸	2.5", 4", 6"
刻度範圍	0 ... 0.6 kg/cm² to 1600kg/cm², 或其他等效的壓力、真空或化合物單位
精確度	2.5": ±1.6% F.S. 4", 6": ±1.0% F.S.
製程連線	316L SS 1/4, 3/8, 1/2 PT、G、NPT、M
Case	304 SS、316 SS With blow-out device at case circumference (4”, 6”)
窗戶	Safety glass
撥號	鋁合金、白底黑字刻度
指標	黑色鋁合金 2.5": normal 4", 6": adjustable
運動	304 SS
填充液	不含、甘油、矽油
環境溫度	-40℃ ... 60℃ (non-liquid-filled) -20℃ ... 60℃ (liquid-filled)
中溫	≤200℃ (non-liquid-filled) ≤100℃ (liquid-filled)
IP 等級	IP65
配件（選項）	4", 6": drag pointer 4": adjustable set pointer

產品圖片