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Closed Gate Valve

Product overview

Product model: CZ(7) 49X-0.5 (2.5)QCZ(7) 43X-0.5 (2.5)
Nominal diameter: DN800~2600mm
Nominal pressure: PN0.1~0.4MPa
Drive mode: pneumatic, electric, hydraulic, electro-hydraulic
Applicable temperature: 120℃ 200℃ 300℃ 450℃
Applicable medium: gas and toxic

Closed Gate Valve product details

Closed Gate Valve product Structure Features:

1, the valve adopts fully enclosed structure, the operation medium will not be leaked to the outside, operating safety and environmental pollution.
2, the valve body frame structure, good rigidity, can withstand high medium pressure.
3, the seal of the vice parts with stainless steel and rubber seal, seal for the double convex seal.
4, seals installed on the valve plate, easy to replace.
5, between the telescopic body and the fixed sleeve using multi-layer corrugated pipe connection, suitable for long life, more reliable sealing, corrugated pipe installed filler-type wear sleeve, dust does not enter the bellows.
6, clamping mechanism using closed-loop multi-point clamping, synchronization is good.
7, a special control rod and top wheel body, to ensure that the valve plate run frictionless.
8, with nitrogen purge holes, in order to purge the seat and transmission parts of the ash, open flexible.
9, the bottom of the drain connector, the valve box effusion.
10, Clamping, loosening and valve plate travel all-electric drive. Easy to operate, stable performance, electric with manual mechanism, hand, electric can be realized without worry moving switch.

Closed Gate Valve product main dimensions:

DN	L	D	D1	b	nd	L1	H	H1	B	B1	A	C	C1	C2	e1	e2	n1-d1
800	3900	975	920	26	24-30	1545	1970	750	1070	650	1150	950	350	300	250	220	12-32
900	4400	1075	1020	28	24-30	2200	2028	890	1100	700	1150	950	350	300	250	220	12-32
1000	4735	1175	1120	30	28-30	2368	2230	960	1100	700	1250	950	350	300	250	220	12-32
1200	6214	1375	1320	30	32-30	3105	2570	1060	1100	700	1450	950	300	300	250	220	12-32
1400	6915	1575	1520	30	36-30	3400	2850	1180	1200	800	1450	950	350	300	250	220	12-32
1600	7630	1790	1730	30	40-30	3600	3150	1350	1200	800	1150	920	250	720	475	630	16-26
1800	8068	1990	1930	30	44-30	3700	3565	1580	1400	950	1150	920	250	720	475	630	16-26
2000	8718	2190	2130	30	48-30	3855	3825	1720	1500	950	1924	1044	522	720	280	512	16-26
2200	9320	2405	2430	32	52-33	4285	4150	1820	1550	950	2030	1044	522	810	280	606	16-26
2400	10000	2605	2540	32	56-33	4615	4660	1960	1550	1016	2130	1130	565	820	300	710	16-26
2600	10700	2805	2740	34	60-33	5100	5150	2050	1550	1016	2130	1130	565	820	300	710	16-26

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the Closed Gate Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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