Plug Valve-Products-Valve-Flow Equipment-SAMSON Flow Equipment(WENZHOU) CO.,LTD

4 Way Plug Valves, this specification covers the design, manufacture and testing of 4in. (100 mm) through 12 in. (300 mm) 4-Way 100% Ported Tapered Plug Valves suitable for water orwastewater service with pressures up to 175 psig(1200 kPa) or 250 psig (1725 kPa) when specified Plug Valves shall be concentric, non-lubricated with resilient encapsulated plugs capable of 90, 180 and 360 degree worm gear actuator.

3 Way Plug Valve

3 Way Plug Valves, this specification covers the design, manufacture and testing of 4 in. (100 mm) through 12 in. (300mm) 3-Way 100% Ported Tapered Plug Valves Tapered Plug Valves suitable for water orwastewater service with pressures up to 175 psig(1200 kPa) or 250 psig (1725 kPa) when specified Plug Valves shall be concentric, non-lubricated with resilient encapsulated plugs capable of 90, 180 and 360 degree worm gear actuator.

Sleeve Type Soft Sealing Plug Valve

Technical specifications Design & manufacturing: API599, API6D; Structural length standard: ASME B16.10; Flange standard: ASME B16.5; Pressure-temperature rating: ASME B16.34; Inspection & Test standard: API 598 Nominal pressure class150~600lbs, Work temperature: -29~180 degrees Medium: oil, chemical, pharmaceutical, fertilizer, power industry etc., it is used for cut off or switch on the pipeline medium. Features 1. The tightness is achieved through the seal surface around the sleeve, and the unique 360 degree Metal hemming is to protect the fixed sleeve; 2. The valve has no cavity to build up the medium inside; 3. It is suitable for viscous and easy scaling work conditions; 4. Part material and flange size can be determined according to actual working conditions or end user requirements.

Eccentric Plug Valve

Conventional Water Service Eccentric Plug valves are designed for applications throughout water and wastewater treatment plants.

Metal Seat Lubrciate Plug Valve

Metal Seat Lubrciated Plug Valves also called Inverted Pressure balance lubricated plug valve acc. To API 599 or API 6D to cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry and etc. under normal pressure of Class 150~2500 and working temperature of -29~180 Degree C

API Soft Sealing Lubricate Plug Valve

The Resilient Seat Lubricated Plug Valves is of the "block" or complete shut-off type. It may be used for throttling where accurate adjustment is not necessary. But the primary service is positive open-close operation. Three basic parts comprise the lubricated plug valve: body, cover and plug. The plug is the only movable member. The valve is opened by rotation only, the plug turning on a lubricated seat. While the plug is available in cylindrical and tapered form, the later is generally preferred, because the tapered rotary principle results in quick and simple valve operation. The conical shape of the plug combines the tight fit advantage of wedge action with the sliding action of rotary movement. Rotation eliminates the need for raising and lowering a movable valve member, and protects seating surfaces from exposure to corrosive elements.

Sleeve Soft Sealing Plug Valve

According to the form of the structure can be divided into compact plug valve, self-sealing plug valve, plug valve and oil type plug valve four. According to the channel form, can be divided into straight through plug valve, three-way plug valve and four-way plug valve. And a clamped plug valve. Classification of plug valves by purpose includes: soft seal plug valves, oil lubricated hard seal plug valves, lifting plug valves, three-way and four-way plug valves.

Jacket Plug Valve

Stainless Steel Jacket Plug Valves are designed and manufactured strictly to International Standards API 599, ASME B16.34 or DIN3202 with the Jackted to maintain the Medium Temperture, Featured with compact structure & Low emission service.

Inverted Pressure Balance Lubricated Plug Valve

According to the form of the structure can be divided into compact plug valve, self-sealing plug valve, plug valve and oil type plug valve four. According to the channel form, can be divided into straight through plug valve, three-way plug valve and four-way plug valve. And a clamped plug valve. Classification of plug valves by purpose includes: soft seal plug valves, oil lubricated hard seal plug valves, lifting plug valves, three-way and four-way plug valves.

Pressure Balanced Lubricated Taper Plug Valve

Technical specifications Design & manufacturing: API599, API6D; Structural length standard: ASME B16.10; Flange standard: ASME B16.5; Pressure-temperature rating: ASME B16.34; Inspection & Test standard: API 598 Nominal pressure: class150~900lbs; class 125 for cast iron material; Work temperature: -29~180 degrees, and it can work at -196℃-650℃ by using special materials; Medium: oil, chemical, pharmaceutical, fertilizer, power industry etc., it is used for cut off or switch on the pipeline medium. Features 1. Reasonable structure, reliable sealing, good performance and beautiful appearance; 2. It is light to switch on/off; 3. An oil tank is arranged between the valve body and the sealing surface, and the sealing grease can be injected into the valve seat at any time to increase sealing performance; 4. Parts material and flange size can be selected according to actual working conditions or user requirements, to meet the needs of various projects.

SAMSON Flow Equipment(WENZHOU) CO.,LTD.

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