Heating ball valve
Derived from flow control and balanced by craftsmanship
Product Category
Products Introduction
Model | KML029 |
Caliber | DN15~DN1200 |
Pressure | CLASS150~CLASS2500 |
Temperature | -29℃~300℃ |
Connection method | RF, BW, etc |
Design Standards | API6D, ASME B16.34, ASME B16.5, API 607, BS6755, ISO5211, etc |
Material | ASTM A105, ASTM A216 WCB, 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
Structural Features
The fully welded locking ball valve consists of a valve body, valve core, valve stem, and locking mechanism. The locking mechanism is a valve stem connected to the valve core in the valve body locking hole. Install springs, claws, and ratchet locking caps on the valve stem joint. After adjusting the valve core position, tighten the ratchet locking cap, and the user cannot open it on their own.
The fully welded locking ball valve is assembled and welded as a whole, avoiding any possible leakage of media. It adopts a spring loaded valve seat combination structure, which has strong adaptability to pressure and temperature changes, ensuring close contact between the sealing ring and the ball. On the premise of ensuring sealing, the valve door can be opened and closed flexibly and operated easily.
Performance Parameters
DN | L(RF) | L(WE) | D1 | D2 | H1(handle) | H1(Vortex handle) | W(handle) | W(Vortex handle) |
65 | 280 | 300 | 89 | 133 | 175 | 265 | ||
80 | 300 | 325 | 114 | 152 | 192 | 169 | 350 | |
100 | 350 | 325 | 141 | 180 | 205 | 183 | 420 | 140 |
125 | 350 | 350 | 168 | 219 | 225 | 203 | 420 | 140 |
150 | 457 | 457 | 219 | 273 | 245 | 224 | 900 | 200 |
200 | 521 | 521 | 273 | 351 | 285 | 262 | 900 | 400 |
250 | 568 | 560 | 325 | 426 | 348 | 322 | 400 | |
300 | 648 | 635 | 377 | 508 | 355 | 500 |
Service Hotline：
400-888-7275
