Various Colorful NBR FKM 1" 2" 3" 4" Hammer Union Lip Seal Ring US$0.39-2.99 / Piece Flow Line Oilfield Seals Nitrile FKM Hsn Seals for Weco Figure Fig 402 602 1002 1502 US$0.39-2.99 / Piece Piston Cup Abrasive Service NBR for Fmc Bean W1122 Bean 43...
HS Code 8484200090 Production Capacity 5000PCS/Week Product Description Product Description Hammer Union Seal Our hammer union seals are available in Buna, Buna with a brass ring, FKM with a stainless steel ring, and HNBEO-Rings and Seals Rings for all Hammer...
PTFE gate valve seat seal for type FC, FLS and FLS-R gate valves is made of durable PTFE, it is compatible with the Cameron gate valve type FLS, and used in rotating equipment to minimize o-ring movement. OD&ID Face Seal are 100% compatible with Cameron Type FLS and ...
4.5′′ Peek HNBR Kevlar-Aramid Fiber Vee Ring Assemblies for Drilling Fluid and Slurries Negotiable 4.5 Inch Fracturing Pump Packing Set Seal with HNBR/Peek/Hsn Heat-Resistant PARA-Aramid Synthetic Fiber Negotiable 4, 4.5, 5inch FKM Kevlar- Aramid Fiber High...
Recently a new-generation nanostructured Mo and W doped graphitic carbon-based coating (Mo-W-C) has been developed by using a combined unbalanced magnetron sput- tering (UBMS) and high-power impulse magnetron sputtering (HIPIMS) technology [21], and several studies have established the ...
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The other samples were investigated using high-angle ring scanning electron microscopy in a dark field (HAADF-STEM). High-resolution transmission electron microscopy (HRTEM) data were obtained using a JEM-2200FS transmission electron microscope (JEOL Ltd., Tokyo, Japan, accelerating voltage 200 kV,...