PTFE full lining plug valve
Made by Tianjin wworlds valve Co.,Ltd
With CE&ISO certificates
Any need or question ,please contact me.
Specifications
JIS Plug valve, ANSI Plug valve, DIN Plug valve
SizeDN50 -DN350
PressurPN16 -PN40.
JIS Plug valve, ANSI Plug valve, DIN Plug valve
Plug valves, also called cock or stop-cock valves, date back to ancient times, where they were developed for use in citywide Roman plumbing systems. Today, they remain one of the most widely used valves for both on/off and throttling services. Their design is fairly simple; The body is comprised of three main parts: Body, cover and plug. The plug is a cylindrical, tapered, or generally cone-shaped device that can be raised or lowered within the seat to maintain, restrict or completely shut off flow. The valve is opened by rotation, with the plug itself being the only element that is capable of movement. Early models of plug valves used metal-to-metal seals that were nonlubricated. This design is still used, but problems with galling and sticking limit their usefulness. The use of lubricant between the plug face and the seat eliminates most of these problems. The lubricant helps to control leakage around the plug, reduces wear between the valve contact surfaces, and slightly lifts the plug to reduce the operating torque required to operate the valve
| Main parameter of the Plug valve |
| ANSI Plug valve | Class 150LB-2500LB SIZE 1/2"~14" |
| DIN Plug valve | DN50-DN350, PN16~PN40 |
| JIS Plug valve | DN50-DN350 10K~63K |
| BS Plug valve | DN50 -DN350, PN16~PN40 |
| Material | WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,A105,LF2,F11,F22,F5,F304,F316,F304L,F316L(2"~14")
A105,LF2,F11,F22,F5,F304,F316,F304L,F316L(1/2"-2" ) |
| Design & Manufacture Std | API600, API 6D,ASME B16.34, JISB2071, JISB2073,JISB2083, BS 1873,BS1414 |
| Face to Face Std | ASME B16.10,DIN 3202,BS2080, API 6D, JISB2002 |
| End Connection Std | ASME B16.11,ASME B1.20.1,ASME B16.5, DIN2543-2550 ,JISB2212-JISB2214 |
| Test Standard | ISO5208,BS 6755, API598,API 6D,JISB2003,DIN3230 |
TIANJIN WORLDS VALVE Ltd. is located at TIAN JIN BIN HAI, , it is only 3 kilometers away from Tianjin Xingang Port, TIANJIN WORLDS VALVE Ltd. focuses on producing, installing, sale and service. The main products ranges from Center Line Butterfly Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Dual Plate Check Valve, Gate Valve, Waterpower Control Valve, Microresistance Slow Close Check Valve, Multi-function Pump Control Valve to their series products. Moreover, we can produce control valve and pressure reducing valve with different materials, pressures, specifications, actuation ways. Our products have more than 50 serials and 1200 species, the annual production output is more than 8.000 metric tons. WORLDS valves sells well all over China and have been exported to Europe, America and other countries and areas, they are widely used in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. The products are creative with good quality, cheap price and excellent credit, so far we got a good feedback from our customers.
WORLDS has excellent technicians and engineers, at the same time it has a lot of large and middle machines including 178 sets of manufacturing equipments and 32 sets of performance testing equipments imported from overseas. Our products have original design, exquisite technique, perfect manufacture and complete testing ways. It has passed ISO 9001 international quality system certification of DNV. WORLDS will supply best products and service for all customers.
