Tank Bottom Diaphragm Valve
Connection mode: Weld
Specification: 1"-4", DN25-DN100
Standard: ISO, DIN, 3A, SMS, IDF, FDA
Application: RG diaphram valve is a series of sanitary diapgram valve, it is widely used on wine, dairy products, beverage, foodstuff industry, pharmacy etc. Achieving the requirement of control and open/close for the pipeline system.
Work principle: The diaphragm is close under normal state, and that moment the diaphragm clung tho the valve body cavity, and closing off the flow path through the pipeline. When the diaphragm valve have the requirment to clean or open. The valve stem moves upwards according to the manual or pneumatic actuator equipment, spherical diaphragms naturally nemd upwards, so that the valve is open and reach the requirement of clean and open. The diaphragm make the lower body cavity and the upper chamber separted from the valve cover, so that the stem at the top of the diaphragm, disc media and other parts from corrsion, eliminating the need for packing structure, and no media leaks, the optimize valve body made the cleaning liquid flow out totally, so that don't have any entrapment.
Material:
Steel componens: Stainless steel 304, stainless 316L
Seal: EPDM+PTEE the seals are imported seal material (which conform to the FDA177.2600standard).
| DN-No.RG1027 | Size | A | S | LS | H | D | T |
| DN10 | 1/2" | 90 | 6 | 16 | 76.5/85.5 | 12 | 1.5 |
| DN15 | 3/4" | 90 | 6 | 16 | 76.5/85.5 | 18 | 1.5 |
| DN20 |
| 90 | 6 | 16 | 93/103.5 | 22 | 1.5 |
| DN25 | 1 " | 120 | 6 | 20 | 93/103.5 | 28 | 1.5 |
| DN32 | 1 1/4" | 160 | 6 | 20 | 107/124.5 | 34 | 1.5 |
| DN40 | 1 1/ 2" | 160 | 6 | 20 | 107/124.5 | 40 | 1.5 |
| DN50 | 2" | 190 | 6 | 30 | 129/151.5 | 52 | 1.5 |
| SMS/ISO-No.RG0029 | Size | 12.7 | 19 | 25 | 32 | 38 | 51 |
| D | 12.7 | 19.05 | 25.4 | 31.8 | 38.1 | 50.8 |
| T | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| 3A-No.RG2028 | Size | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
| D | 12.7 | 19.05 | 25.4 | 31.8 | 38.1 | 50.8 |
| T | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 |
WenZhou NUOMENG Technology Co., Ltd. is a factory which professionally produces high precision liquid equipments in China. The brand "NUOMENG" has highly valued from customer all over the world.
In these years, under their technicians' hard work, the company introduced in advanced LG MAZAK CNC machines, and produce mainly NUOMENG hot-pressed end tie-ins, valves and so on. All of our products produced according to the techenical parameter provided by our customers, and strictly according to ISO, DIN, IDF, 3A and SMS industrial standards. All technical guidelines keep ahead in this industry and reach international advanced standards. The products are widely used in pharmacy, beer, food, dairy, beverage, cosmetics, chemical industries and so on.
Facing furious market competition, the company takes "Creat best quality, satisfy customers" as its duty, and "Honesty, Trust" as basic principles all the time. Enduring business waves, the company is developing and enlarging constantly.
Our quality is from our efforts! Based on high quality products, competitive price, and satisfactory service, the company sincerely welcomes friends around the world to cooperate and achieve mutual success!
