腾讯分分

Model: 991992993885

Material: cast iron, cast steel

Connection type: thread

Type: floating ball

Nominal diameter: 50, 65 (mm)

Applicable medium: steam

Pressure environment: atmospheric pressure

Working temperature: normal temperature

Standard: American Standard

One way flow direction

Driving mode: hydraulic control

Form: Ball

Type (channel position): two way

Specification: 15

               









L series ultra large displacement floating ball steam Drain valve Armstrong (Armstrong) is a floating ball drain valve with thermal static exhaust valve. Its float ball, disc, valve seat and lever mechanism are made of stainless steel, which can provide long-term and reliable operation. The built-in exhaust valve consists of a pressure balanced bellows and a stainless steel housing, which is specially designed for applications requiring high efficiency and uninterrupted operation

Introduction to parameters of L series super large displacement floating ball steam trap:

Applicable medium: steam

Connection size: 50mm, 65mm

High working pressure: 0.2MPa saturated steam

High working temperature: 217 ℃

Connection mode: threaded connection, flange can be prepared

Material of valve body and cover: cast iron

Material of internals, valve seat and disc: stainless steel

Drain plug: carbon steel

Thermostatic exhaust valve: stainless steel and phosphor bronze bellows

Diagram of L series super large displacement floating ball steam trap:

Dimension drawing of L series super large displacement floating ball steam trap:

The company has CNC processing equipment, processing ZTE equipment, plasma surfacing, precision ball and valve seat grinding equipment, chemical composition analysis, hardness tester, spectrometer, thickness gauge and other production and testing equipment. Excellent processing equipment and perfect testing conditions provide a strong guarantee for the production of high-quality ball valves. Our products are designed, manufactured and tested in strict accordance with the advanced foreign technical standards such as ANSI, API, DIN, BS, JIS, JPI and other relevant industry standards such as GB, JB, Hg, SH, etc. The newly developed equipment and products of our company include: 1. Precision ball grinding equipment: This equipment is specially used to grind solid ball with high surface hardness. The overall roundness can reach 0.005-0.01mm, and the surface roughness can reach 0.2-0.5um. The equipment fills the gap that ball check valve can not achieve zero leakage in China. 2. QZ type rail support open type hard seal ball valve: the product has the characteristics of high temperature resistance, high pressure resistance, no friction, two-way sealing, low torque, low noise, full bore, etc., which is an ideal substitute for gate valve. 3. High temperature resistant, high pressure resistant, self sealing three piece soft and hard sealing ball valve: the product can ensure zero leakage of valve stem packing when used under high temperature, high pressure and harsh working conditions. 4. Unique design of three-way handle: the three-way handle makes the supporting products have the characteristics of large torque and anti-theft, and the appearance is beautiful, exquisite and generous. After being used, it has been praised by customers and become the product of choice. Always follow the quality concept of "only professional, can be reliable" to fight in the valve market, and put forward "to create a business with heroic passion, to serve the market with meager profits, to achieve high interests of customers as the goal of the enterprise 。

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