Zgkk D342X Worm Gear Drive Soft Seal Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Seal Form: Force Sealed
• Valve Stem: Orbit
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Materials: Carbon Steel, Stainless Steel,Wcb
• Model Number: Manual Butterfly Valve Midline Type
• Nominal Diameter Ranges: 15mm to 200mm(1/2in to 8in)
• Customized Support: OEM, ODM
• Power: Hydraulic Manual Electric
• Material: Stainless Steel 304/316/CF8/Wcb/Cast Iron
• Trademark: ZGKK
• Origin: Zhejiang Wenzhou

Product Description

Product Description

 

Features of D342X Worm Gear Drive Soft Seal Butterfly Valve


1. This valve adopts double eccentric structure, which has the sealing function of tightening the closer and tighter, and the sealing performance is reliable.

2. The sealing sub-material is made of stainless steel and nitrile oil-resistant rubber, which has a long service life.

3. The rubber sealing ring can be located on the valve body or on the butterfly plate, which can be applied to the medium with different characteristics for users to choose.

4. The butterfly plate adopts a frame structure, which has high strength, large overflow area and small flow resistance.

5. The overall paint can effectively prevent corrosion, and as long as the sealing material of the sealing seat is replaced, it can be used in different media.

6. This valve has a two-way sealing function, which is not controlled by the flow direction of the medium during installation, nor is it affected by the spatial position, and can be installed in any direction.
7. This valve has a unique structure, flexible operation, labor-saving and convenient.

Main technical parameters of D342X worm gear drive soft seal butterfly valve:
 

Nominal passage DN(mm)	50~2000		50~1600
Nominal pressure PN(MPa)	0.6	1.0	1.6
Leak Test (MPa)	0.66	1.1	1.76
Strength Test (MPa)	0.9	1.5	2.4
Applicable temperature	-40ºC~90ºC:-20ºC~200ºC Nitrile rubber: -40°C~90°C fluoroelastomer: -20°C~200°C
Applicable media	Water, air, natural gas, oil and weakly corrosive fluids
Leakage rate	GB/T13927-92  Comply with GB/T13927-92 standard
Drive mode	Worm gear drive, electric, pneumatic, hydraulic

D342X :  D342X Worm Gear Drive Soft Seal Butterfly Valve Main Parts and Materials :
 

Part name	material
Valve body	WCB,QT450-10,HT200,HT250
Butterfly plates	WCB,QT450-10,HT200,HT250
Valve shaft	2Cr13
Seals	Nitrile oil-resistant rubber
stuffing	Flexible graphite

D342X worm gear drive soft seal butterfly valve implementation standard:
 

Manufacturing standards	GB/T 122387-89
Flange standard	GB9113-2000,GB17241.6-1998
Structural length standards	GB12221-89
Inspection standards	GB/T 13927-92

FBGX(D342X)-6/10/16 Worm Gear Drive Soft Seal Butterfly Valve Main Dimensions Connection Size: Unit: mm
 

DN	The main outline connection size					Flange size and bolt hole size
	L	H	H1	A	B	0.6MPa				1.0MPa				1.6MPa
						D	D1	D2	n-d	D	D1	D2	n-d	D	D1	D2	n-d
50	108	82.5	306	80	80	140	110	88	4-14	185	125	99	4-18	165	125	99	4-18
65	112	92.5	321	80	80	160	130	108	4-14	185	145	118	4-18	185	145	118	4-18
80	114	100	346	80	80	190	150	124	4-18	200	160	132	8-18	200	160	132	8-18
100	127	110	387	95	95	210	170	144	4-18	220	180	156	8-18	220	180	156	8-18
125	140	125	411	95	95	240	20	174	8-18	250	210	184	8-18	250	210	184	8-18
150	140	142.5	447	95	95	265	225	199	8-18	285	240	211	8-22	285	240	211	8-22
200	152	170	607	190	308	320	280	254	8-18	340	295	266	8-22	340	295	266	12-22
250	165	192.5	688	190	308	375	335	309	12-18	395	350	319	12-22	405	355	319	12-26
300	178	222.5	742	190	308	440	395	363	12-22	445	400	370	12-22	460	410	370	12-26
350	190	252.5	797	190	308	490	445	413	12-22	505	460	429	16-22	520	470	429	16-26
400	216	282.5	930	270	466	540	495	463	16-22	565	515	480	16-26	580	525	480	16-30
450	222	307.5	975	270	466	595	550	518	16-22	615	565	530	20-26	640	585	548	20-30
500	229	335	1065	270	466	645	600	568	20-22	670	620	582	20-26	715	650	609	20-33
600	267	390	1225	457	625	755	705	667	20-26	780	725	682	20-30	840	770	720	20-36
700	292	447.5	1343	457	625	860	810	772	24-26	895	840	794	24-30	910	840	794	24-36
800	318	507.5	1436	457	625	975	920	878	24-30	1015	950	901	24-33	1025	950	901	24-39
900	330	557.5	1616	598	853	1075	1020	978	24-30	1115	1050	1001	28-33	1125	1050	1001	28-39
1000	410	615	1711	598	853	1175	1120	1078	28-30	1230	1160	1112	28-36	1255	1170	1112	28-42
1200	470	727.5	1971	598	853	1405	1340	1295	32-33	1455	1380	1328	32-39	1485	1390	1328	32-48
1400	530	837.5	2218	860	1345	1630	1560	1510	36-36	1675	1590	1530	36-42	1685	1590	1530	36-48
1600	600	957.5	2578	860	1345	1830	1760	1710	40-36	1915	1820	1750	40-48	1930	1820	1750	40-56
1800	670	1057.5	2689	860	1345	2045	1970	1918	44-39	2115	2020	1950	44-48	2130	2020	1950	44-56
2000	760	1162.5	3022	952	1592	2265	2180	2125	48-42	2325	2230	2150	48-48	2345	2230	2150	48-62

 

 

 

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Q1: How long is the product warranty?
A1: Within 24 months, we will provide you with replacement or repair services, except for quality problems caused by human factors

Q2: Do you have any MOQ limit for valve orders?
A2: No, the MOQ is 1 unit for sample inspection.

Q3: Is there a wholesale discount?
A3: Wholesale discounts are available for large-volume orders. Please contact us for discount information.

Q4: Does it support customized valve needs?
A4: It can be customized. Please confirm the customization details with us.

Q5: Are you a trading company or a manufacturer?
A5: We are a manufacturer and a factory.

Q6: Where is your factory?
A6: Keke Group Co., Ltd., headquartered in Wenzhou, Zhejiang Province