Fisher?费希尔92S型自力式控制阀 [自力式控制阀价格_厂家

Main valve and pilot trim material is heat-treated 416 Stainless steel except main valve plug, which is heattreated 17-4PH Stainless steel. Type 6492 pilot is included.

The 92S self operated control valve is piston driven and suitable for high cycle steam applications. The base of the 92S control valve and controller has a ground surface, which has been proven to minimize base leakage. The 6492h and 6492l controllers are equipped with bellows sealed stem to reduce the friction of guide rod. Steel and stainless steel 92S control valves have a set point divssure range of 250 psi / 17.2 bar and a maximum temperature of 650 ° f / 343 ° C.

Fisher™费希尔92S自力式控制阀：主阀和先导阀内件材料为热处理416不锈钢，但主阀塞为热处理17-4PH不锈钢。包括6492型先导阀。

92S 型自力式控制阀通过活塞驱动，可适用于高循环蒸汽应用。92S 型控制阀和指挥器的底座采用研磨表面，经证实可X大程度地减少底座泄漏。6492H 和 6492L 型指挥器均配有可减少导杆摩擦的波纹管密封阀杆。钢和不锈钢 92S 型控制阀的设定点压力范围为 250 psig / 17.2 bar，X高温度为 650º F / 343º C。

Fisher™费希尔92S自力式控制阀各压力范围对应型号：

BODY 阀体		BODY CLASS AND END CONNECTION 阀体等X和端部连接	FS NUMBER FOR SPRING RANGES, psig 弹簧范围的FS值，psig
Size，NPS 尺寸，NPS	Material 材质		LowPressure低压			High Pressure高压
Size，NPS 尺寸，NPS	Material 材质		2 to 6	5 to 15	13 to 25	15 to 30	25 to 75	70 to 150
1	Cast iron 铸铁	NPT	92S-111	92S-116	92S-122	92S-128	92S-134	92S-140
		CL 125FF	92S-112	92S-117	92S-123	92S-129	92S-135	92S-141
		CL 250RF	92S-110	92S-118	92S-124	92S-130	92S-136	92S-142
	Steel 钢	NPT	92S-113	92S-119	92S-125	92S-131	92S-137	92S-143
		CL 150RF	92S-114	92S-120	92S-126	92S-132	92S-138	92S-144
		CL 300RF	92S-115	92S-121	92S-127	92S-133	92S-139	92S-145
1-1/2	Cast iron 铸铁	NPT	92S-146	92S-152	92S-158	92S-164	92S-170	92S-176
		CL 125FF	92S-147	92S-153	92S-159	92S-165	92S-171	92S-177
		CL 250RF	92S-148	92S-154	92S-160	92S-166	92S-172	92S-178
	Steel 钢	NPT	92S-149	92S-155	92S-161	92S-167	92S-173	92S-179
		CL 150RF	92S-150	92S-156	92S-162	92S-168	92S-174	92S-180
		CL 300RF	92S-151	92S-157	92S-163	92S-169	92S-175	92S-181
2	Cast iron 铸铁	NPT	92S-182	92S-188	92S-194	92S-200	92S-206	92S-212
		CL 125FF	92S-183	92S-189	92S-195	92S-201	92S-207	92S-213
		CL 250RF	92S-184	92S-190	92S-196	92S-202	92S-208	92S-214
	Steel 钢	NPT	92S-185	92S-191	92S-197	92S-203	92S-209	92S-215
		CL 150RF	92S-186	92S-192	92S-198	92S-204	92S-210	92S-216
		CL 300RF	92S-187	92S-193	92S-199	92S-205	92S-211	92S-217
2-1/2	Cast iron 铸铁	CL 125FF	92S-218	92S-222	92S-226	92S-230	92S-234	92S-238
	Cast iron 铸铁	CL 250RF	92S-219	92S-223	92S-227	92S-231	92S-235	92S-239
	Steel 钢	CL 150RF	92S-220	92S-224	92S-228	92S-232	92S-236	92S-240
	Steel 钢	CL 300RF	92S-221	92S-225	92S-229	92S-233	92S-237	92S-241
3	Cast iron 铸铁	CL 125FF	92S-242	92S-246	92S-250	92S-254	92S-258	92S-262
	Cast iron 铸铁	CL 250RF	92S-243	92S-247	92S-251	92S-255	92S-259	92S-263
	Steel 钢	CL 150RF	92S-244	92S-248	92S-252	92S-256	92S-260	92S-264
	Steel 钢	CL 300RF	92S-245	92S-249	92S-253	92S-257	92S-261	92S-265
4	Cast iron 铸铁	CL 125FF	92S-266	92S-270	92S-274	92S-278	92S-282	92S-286
	Cast iron 铸铁	CL 250RF	92S-267	92S-271	92S-275	92S-279	92S-283	92S-287
	Steel 钢	CL 150RF	92S-268	92S-272	92S-276	92S-280	92S-284	92S-288
	Steel 钢	CL 300RF	92S-269	92S-273	92S-277	92S-281	92S-285	92S-289
6X4	Steel	CL 300RF	92S-290	92S-291	92S-292	92S-293	92S-294	92S-295