Plug Valve ANSI

Description and Application:
This valve can be available when the nominal pressure is CLASS150 ~ CLASS1500 and the working temperature is -29℃~180℃. It can be applied to various pipelines in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry, etc. Plug valve ANSI is used as the cutting off or connecting medium. According to the corrosion resistance of the sealing surface it also can be used for throttling medium. There is no oil sink between the valve body and the sealing surface. The sealing grease can be poured into the valve seat through the nozzle at any time. It can increase the sealing performance of this kind of plug valve ANSI. The part materials and flange size can be selected reasonably according to the actual working or customers' requirements.

Structure Features:
1. The structure of plug valve ANSI is lighter. The valves plug shape can be cylindrical or cone.
2. The movement of seal surface has wipe function.
3. The valve structure is simple. And the maintenance and cleaning is easy. Stainless steel plug valve ANSI is the best choice in food industry and pharmaceutical industry.
Part Materials of Plug Valve ANSI:

Valve body, valve cover	Cock body	Adjusting valve	Adjusting gasket			O-shape ring		Suitable temperature	Suitable medium
WCB	WCB	F6	Enhanced PTFE			Fluororubber		-29℃～340℃	Water, steam, natural gas, petroleum, nitric acid, acetic acid, etc.
A105	A105	F6
CF8	F304	F304
CF3	F316	F316	PTFE					Acidproof 220℃
CF8M	F304L	F304L
CF3M	F316L	F316L
CF8M	F304L	F304L
CF3M	F316L	F316L

Dimension and Weight of Plug Valve ANSI:

CLASS	SIZE	d	L	D	D1	D2	b	z-φ d	f	Lo	H	X	W
150	1/2	13	108	89	60	35	-	4-16	2	149	121	-	-
	3/4	19	117	98	70	43	-	4-16	2	149	121	-	-
	1	25	140	128	79	51	11	4-16	2	181	124	-	-
	21/2	38	165	127	98	73	14	4-16	2	229	140	-	-
	2	51	178	152	121	92	16	4-19	2	305	159	-	-
	21/2	64	191	178	140	105	17	4-19	2	460	191	-	-
	3	76	203	191	152	127	19	4-19	2	460	191	-	-
	4	102	229	229	191	157	24	8-19	2	762	229	-	-
	6	152	267	279	241	216	25	8-22	2	-	536	222	305
	8	203	292	343	298	270	29	8-22	2	-	565	400	460
	10	254	330	406	362	324	30	12-25	2	-	616	400	460
300	1/2	13	140	95	67	35	14	4-16	2	149	121	-	-
	3/4	19	152	117	83	43	16	4-19	2	149	121	-	-
	1	25	159	124	89	51	17	4-19	2	181	124	-	-
	21/2	38	191	156	114	73	21	4-22	2	229	140	-	-
	2	51	216	165	127	92	22	8-19	2	305	159	-	-
	21/2	64	241	191	149	105	25	8-22	2	460	191	-	-
	3	76	283	210	168	127	29	8-22	2	460	191	-	-
	4	102	305	254	200	157	32	8-22	2	762	229	-	-
	6	152	403	318	270	216	37	12-22	2	-	546	222	305
	8	203	419	381	300	270	41	12-25	2	-	565	400	460
	10	254	457	445	387	324	48	16-29	2	-	616	400	460

Usage for Plug Valve ANSI:
1. The switch of valve can't be operated manually. You need to use special wrench.
2. You should check all necessary items before operating this valve.
3. Operation personnel are required to wear protective mask when the flow medium is acid or alkaline fluid.
4. If the plug valve ANSI is equipped with pipeline mirror, the operation personnel should check if the fluid goes through the pipe when leaving the scene.

Statement: this information is just for reference, for detailed information, please contact us.