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1/4 Inch NPT
DEGONG
The highest working pressure:
NG series-stainless steel, brass, alloy 400: 3000 psi (207bar)
NGH series-stainless steel: 6000 psi (342 bar)
Operating temperature:
PTFE: -65℉--450℉(-54℃-- 232℃)
PEEK: -65℉--500℉(-54℃--260℃)
1、A dust-proof cap is supplied on the top of the stuffing box gland which can protect the stem thread from the outside impurities. | ||||
2、The stuffing filling is under the thread to effectively protect the lubricating grease from being brushed away. | ||||
3、The core and the stem is of lapped joint with the functions of up sealing. | ||||
4、Vertical hard sealing is used between the core and the body, also between the seat and the body. | ||||
5、Non-rotational ball-shaped stem head and adjustable stem head can be supplied. | ||||
6、Operating pressure can be up to 6000 psi (413bar). | ||||
7、Operating temperature: -53 to 232℃(-65 to 450 F)for PTFE sealing. -53 to 649℃(-65 to 1200 F )for graphite sealing. |
feature:
The one-piece forged valve body can be easily adjusted externally through packing nuts. The live-load packing system can choose handles of different colors. The compact design can choose panel mounting.
Test the sealing performance of each valve with nitrogen/air under the maximum working pressure.
DEGONG products are sold all over the world. If you are interested in our NPT solenoid valves, please contact us!
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