Electric pipe clamp valve-Shanghai ShangFa valve manufacturing (group) Co., LTD

Product description

GJ941X-6L, GJ941X-6C, GJ941X-6P electric pipe clamp valve is composed of electric actuator and the valve body, rubber tube, the size of the stem, the upper and lower gate, guide columns and other components. How it works: When the handwheel clockwise, the size of the stem at the same time drive the upper and lower gate, compression tube sleeve, closed, reverse that is open, so that the gate valve reciprocating up and down between the guide valve to open and close the work. In addition, the rubber tube sleeve bearing capacity, so the switch, the operator rotates the handwheel as long as the amount of resistance encountered, have reached the opening and closing poles, do not try or more than one auxiliary to disable other tools to open and close. GJ941X electric pipe clamp valve for chemical, petroleum, power generation, caustic soda, mineral processing, cement, coal preparation, non-metallic industries, can quickly control the concentration of sand pipe flow and the deadline.

Structural features
from the left and right aluminum alloy body, rubber tube, the size of the stem, the upper and lower gate, guide columns and other components. Wear-resistant, anti-corrosion, antifreeze, good sealing performance, as long as the replacement of rubber sleeve that is intact as new, the valve body can be used permanently, life expectancy is 4-6 times the normal valve. There are manual, pneumatic, electric and other means of driving, but also customized according to customer needs non-standard products.

Working principle
After the electricity, the electric actuator drives the valve rod to work, so that the size of the stem simultaneously drives the upper and lower ramshackle to compress the pipe sleeve, to close and reverse to open, so that the ram reciprocates up and down between the guide posts to complete the valve opening and closing jobs. In addition, the rubber tube sleeve bearing capacity, so the switch, the operator rotates the handwheel as long as the amount of resistance encountered, have reached the opening and closing poles, do not try or more than one auxiliary to disable other tools to open and close.

Parts and materials

Body	Rubber casing	Stem size	Pressure bar, hand wheel, rod	bracket
Cast iron, aluminum, cast steel, stainless steel	rubber	Copper, carbon steel	cast iron	Cast iron ball

Technical Parameters

Nominal diameter	proper temperature	Nominal pressure	Suitable media
DN25-150	Less than 85 ℃	1.0Mpa	Pulp, abrasive, wet and dry dust category
DN200 ~ 500	Less than 85 ℃	0.6Mpa	Pulp, abrasive, wet and dry dust category

The main dimensions of the connection

Nominal	Nominal	jobs	L	L1	L0	D	D1	Z-Φ	H	Electric device
The way to	pressure	pressure								model	A	B	D0	kw
(DN)	(MPa)	(MPa)								model	A	B	D0	kw
25	0.6	0.6	160	124	31	115	85	4-14		ZA5-14	443	133		0.12
32			165	145	40	* 140	100	4-18
40			190	157	50	* 150	110	4-18
50			210	160	60	160	125	4-18		ZA10-18	552	425		0.25
65			250	199	74	180	145	4-18		ZA15-15	552	425	305	0.37
80			300	222	88	195	160	4-18		ZA30-18	552	425	305	0.75
100			350	250	106	215	180	8-18		ZA30-18	552	425	305	0.75
125			430	318	134	245	210	8-18					305
150			500	350	158	280	240	8-23	1000
200	0.4	0.4	650	446	206	335	295	8-23	1174	ZA14-18	766	390	305	1.1
250			800	516	256	* 395	350	12-23
300			950	562	304	* 445	400	12-23
Using standard design and manufacturing: Q / JBGN02 Structure length: Q / JBGN02 Flange connection size: JB78 (PN1.0MPa

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