Made in China D343f4-10c Worm Gear Lined Fluorine Flange Butterfly Valve

• Customization: Available
• Media: Gas Water Oil Acid Base
• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Control
• Seal Form: Force Sealed
• Valve Stem: Orbit
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage, General
• 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: keke
• Origin: Zhejiang Wenzhou

Product Description

Product Description

  Worm gear lined fluorine flange butterfly valve
 Model example: D343F4-10C DN80
1080  Model Description: 10 kg 80 caliber worm gear lined fluorine flange butterfly valve

Butterfly valve drive: default handle or worm gear manual, optional pneumatic drive, electric drive
PN 1.0MPa/1.6MPa / 2.5MPa
Pressure range: PN 1.0MPa/1.6MPa/2.5MPa
DN  Caliber specifications: DN
80MM/100MM/125MM/150MM/200MM/250MM /250MM/300MM/350MM/
400MM/450MM/500MM/600MM/700MM/800MM/1000MM/1200MM

T  Applicable temperature: T
 Normal temperature, special customization can achieve high and low temperature
,...  Applicable medium: strong oxidation, strong corrosion...... Harsh fluid media
 

DN(mm)  Nominal passage DN(mm)	50~2000		50~1600
PN(MPa)  Nominal pressure PN(MPa)	0.6	1.0	1.6
(MPa)  Leak Test (MPa)	0.66	1.1	1.76
(MPa)  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

D371X :
D371X Clamp 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

D371X : D371X Soft Seal Butterfly Valve for Clamp Worm Gear Drive 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

D371X-6/10/16 : :mm
D371X-6/10/16 Pair of Clamp Worm Gear Drive Soft Seal Butterfly Valve Main Dimensions Connection Size: Unit: mm
 

DN	L	H	HO	A	B	0.6MPa		1.0MPa		1.6MPa
						DO	n-d	DO	n-d	DO	n-d
50	43	63	306	180	200	110	4-14	125	4-18	125	4-18
65	46	70	321	180	200	130	4-14	145	4-18	145	4-18
80	46	83	346	180	200	150	4-18	160	8-18	160	8-18
100	52	105	387	180	200	170	4-18	180	8-18	180	8-18
125	56	115	411	180	200	200	8-18	210	8-18	210	8-18
150	56	137	447	270	280	225	8-18	240	8-22	240	8-22
200	60	164	572	270	280	280	8-18	295	8-22	295	8-22
250	68	206	646	270	280	335	12-18	350	12-22	355	12-26
300	78	230	738	380	420	395	12-22	400	12-22	410	12-26
350	78	248	761	380	420	445	12-22	460	16-22	470	16-26
400	102	289	877	450	470	495	16-22	515	16-26	525	16-30
450	114	320	938	480	490	550	16-22	565	20-26	585	20-30
500	127	343	993	480	490	600	20-22	620	20-26	650	20-33
600	154	413	1131	480	490	705	20-26	725	20-30	770	20-36
700	165	478	1476	640	660	810	24-26	840	24-30	840	24-36
800	190	525	1533	640	660	920	24-30	950	24-33	950	24-39
900	203	585	1655	750	860	1020	24-30	1050	28-33	1050	38-39
1000	216	640	1765	850	900	1120	28-30	1160	28-36	1170	28-42
1200	254	755	1995	850	900	1340	32-33	1380	32-39	1390	32-48

 

 

 

 Our company also produces
 Bottom Valve /Butterfly Valve /Gate Valve /Ball Valve /Angle Valve /Sight Glass Solenoid Valve 
Control Valve/ Globe Valve  /Plunger Valve/ Plug Valve /Equalizer Valve/ Diaphragm Valve
Trap Air Vent Valve Slurry Valve  Safety Valves Pulse Valves Pressure Reducing Valves Check Valves Vacuum Valves Motorized Valves Marine Valves Warning Valves Servo Valves Expansion Valves Pneumatic Valves Gas Valves Fluorine-Lined Valves Rubber-Lined Valves Blind Valves Sanitary Valves Stacked Valves Directional Valves Check Valves Pipeline Power Valves Throttle Valves Relief Valves
 Proportional Valves Explosion-Proof Valves Filters Drain Valves | Drainage Valves Respiratory Valves | Flame Arrestors Instrument Valves | Needle Valves 
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