Fully Welded Ball Valve
Derived from flow control and balanced by craftsmanship
Product Category
Products Introduction
Model | KML001 |
Caliber | DN50~DN1200 |
Pressure | CLASS150~CLASS2500 |
Temperature | -29℃~180℃ |
Connection method | RF, RTJ, BW, etc |
Design Standards | API6D, ASME B16.34, ASME B16.5, API 607, BS6755 ,ISO5211 etc |
Material | ASTM A105, ASTM A216 WCB, ASTM A352 LCB, ASTM A350 LF2 , ASTM A351 CF8, ASTM A182 F304, ASTM A351 CF8M, ASTM A182 F316, A995 4A etc |
Operation | Lever, Gear, Pneumatic, Electric, Hydraulic etc |
Product Overview
G-type fully welded ball valves are integral welded ball valves made of carbon steel pipe press molding. It is mainly used for gas output pipeline, large heating equipment output pipeline, pipeline and each circuit opening and closing, fluid pipeline, exhaust gas discharge pipeline, gas supply pipeline, heat treatment pipeline, industrial gas and heat pipeline and so on.
Structural Features
Anti-static design: The electrostatic extraction device of spring and small ball is used to form an electrostatic channel between the ball and the valve body through the valve stem, so that the static electricity caused by the friction between the ball and the sealing ring is led to the earth through the valve body, which can prevent fire or explosion and other hazards caused by electrostatic sparks.
Performance Parameters
DN | NPS | L | H1 | H2 | W | Weinght(kg) | Torque(N-M) | |||
RF | WE | RJ | WE | RF/RU | ||||||
50 | 2 | 178 | 216 | 191 | 99 | 210 | 300 | 22 | 25 | 42 |
65 | 21/2 | 191 | 241 | 203 | 110 | 215 | 350 | 30 | 35 | 68 |
80 | 3 | 203 | 283 | 216 | 120 | 225 | 400 | 35 | 40 | 92 |
100 | 4 | 229 | 305 | 241 | 148 | 255 | 650 | 48 | 95 | 145 |
150 | 6 | 394 | 457 | 406 | 218 | 237 | 460 | 190 | 230 | 210 |
200 | 8 | 457 | 521 | 470 | 260 | 290 | 600 | 250 | 295 | 625 |
250 | 10 | 533 | 559 | 546 | 292.5 | 323.5 | 600 | 400 | 430 | 835 |
300 | 12 | 610 | 635 | 622 | 327.5 | 359.5 | 600 | 550 | 620 | 1150 |
350 | 14 | 686 | 762 | 699 | 365 | 395 | 750 | 820 | 900 | 1560 |
400 | 16 | 762 | 838 | 775 | 437.5 | 436.5 | 750 | 1100 | 1220 | 2375 |
Service Hotline：
400-888-7275
