1 - 10 Results for backflow prevention devices from 5570 Products
1.000kg Package Gross Weight US 3-PCS External Thread Ball Valve Q21F for Industrial
The three-piece ball valve connection form also has butt welding (BW) socket welding (SW), and can be equipped with international standard ISO bracket platform and locking device. The 90° switch positioning mechanism can be set, and it can be locked as needed to prevent misoperation. The ball valve is a rotary valve with a rotation angle of 90°, with excellent sealing performance, (full diameter ball valve) large flow coefficient, small flow...
API 11AX Sucker Rods Pump With Sand Prevent Device
Puyang Zhongshi API 11AX Sucker Rods Pump With Sand Prevent Device Pumps Description Puyang could provide customers with a variety of subsurface sucker rod pump and accessories, such as tubing pump, rod pump and other special pumps, Pumps are made of high quality materials and by special technical production process, which improves the pump efficiency, prolongs lifetime, increases oil recovery rate, thus improve oil production, reduce cost and...
Puyang Zhongshi Group Co., Ltd.
Verified Supplier
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Backflow Prevention Rubber Duckbill Valves Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check valves and other conventional check valves.This valve is a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be matched with...
10 Bar Brass Angle Valve With Filtration Backflow Prevention Polished Chromed-Plated With Zinc Alloy Handle Description Working Pressure 10bar (145 psi) Working Temperature from 0 ℃ to +80 ℃ (from 32℉ to 176℉) Thread ISO228 (equivalent to DIN 259 and BS2779) Details Brass Valve Body: High-density forging, no blister, no air holes, no leakages. Made by special high precision CNC machines. Brass Bonnet: High-density forging, no blister, no air...
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.
Verified Supplier
YANPAN HARDWARE INDUSTRY AREA, GANJIANG TOWN, ZHEJIANG, CHINA
Backflow Prevention Nozzle Check Valve With Anti Water Hammer
Nozzle Check Valve With Anti Water Hammer And Backflow Prevention Function Nozzle Check Valve with anti water hammer and low Head Loss function Description: Non Slam Check Valve is usually installed as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It has two outstanding features: anti water hammer and low head Loss. The faster closing function can decrease the reverse...
Suzhou Alpine Flow Control Co., Ltd
Verified Supplier
B5 Chao Yang Factory, Caohu Industrial Park, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province P.R.C
Pmu Machine Permanent Makeup Needle 3R With Membrane Backflow Prevent
FAMISOO L3 Permanent Makeup Cartridge Needle with Membrane Backflow Prevent for Pmu Machine use Product Name FAMISOO L3 Cartridge Needle OEM/ODM Service Available Material Plastic and Stainless Steel Package 10pcs/box Color Transparent Needle Size 1R,3R,5R,3F,5F,7F,U9,MTS12,Nano square Usage Eyeliner/Eyebrow/Lip/MTS/Scalp/Areola Advantage Zero Noise, Fast Speed, Stable Needle Single package size 11.5*4*8cm Single gross weight 0.04kg Delivery way...
Guangzhou Nuojo Beauty Equipment Co., Ltd
Verified Supplier
Room 1919,Yunjinghui, Yucheng Dong Road, Baiyun District, Guangzhou, China
STEP Plastic Mould Products Medical Backflow Preventer
Moulding Manufacturing Process Plastic Mould Products Medical Backflow Preventer Product Description Herong Intelligent Co, Ltd. founded by a number of management and technical personnel with years of experience in Guangdong and foreign mold enterprises. The factory covers an area of more than 1000 square meters, including office area, testing area, processing area, assembly workshop and warehouse. Here, the mold industry chain is perfect,...
New Design #9U Backflow Prevention Semi Permanent Makeup Machine Needles Specifications: Model No. CTM074-9U Product Name Digital Device Needles Color BLACK Weight 10g Usage Permanent Makeup Training Package 10PCS/BOX OEM Available Payment Paypal, Western Union, MoneyGram, Bank Transfer Delivery Day About 7 -10 Working Day After Received Your Payment. Shipping DHL, UPS, TNT, FedEx, EMS What does it can do for you? A: do not destroy the...