WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core

Tungsten Carbide valve seats

We offer unground and good finish valve seats for the application of wear in assembly of gas lift valves, wire line Retrievable injection oprated gas lift valves in oil and gas indurstry.

Application: To control fluid handling and flow control devices.

Standard specifications for valve seats

Specification

YG11 cemented carbide chemical composition: WC: 89%, Co: 11%.

Physical properties of YG11 cemented carbide: density ρ13.4-13.8, average particle 1.2μ, hardness ≥88HRA, flexural strength ≈3400

YG11 cemented carbide comprehensive performance: combined with the high hardness of YG8 and the bending resistance of YG15, it has good

comprehensive mechanical properties.

Zhuzhou Hong Yang Hard Alloy Co., Ltd. Located in Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2011,We own up-to-date production line, advanced equipment, lots of technicians. We have been always trying our best to provide our customers with high quality , best price and satisfactory services.

Zhuzhou Hongyang Cemented Carbide Co., Ltd. is a company integrating R&D, production and sales of hard alloy products.

The company is good at producing and processing all kinds of non-standard parts. The products involve food, petroleum, industry, mining, steel, textile and all kinds of molds, knives and strong technical force. There are more than 40 sets of electric processing equipment such as grinding machines, cars, milling machines, fast wire, and Sodick slow wire. The main products are all kinds of alloy valves, valve heads, upper and lower cutters, necking molds, guide wheels, guide sleeves, rolls, rolling scissors, piston rods, sealing rings, wave cutters. Yela stone mold, plastic mold and other stamping dies. Our company has passed ISO9001 quality certification.