Wras Ductile Iron Butterfly Valve (D71X) China Manufacturer

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Wras Ductile Iron Butterfly Valve (D71X)

Payment Type:	L/C, T/T, Western Union, Money Gram
Min. Order:	1

Basic Info

Model No.: D71X

Product Description

Model NO.: D71X
Connection Form: Wafer
Seal Form: Force Sealed
Work Pressure: Low Pressure (Pn<1.6mpa)
Material of Seal Surface: Soft Sealed
Application: Industrial Usage, Water Industrial Usage
Trademark: KQ or OEM
Specification: ISO Quality Management System
HS Code: 8481804090

Driving Mode: Manual
Structure: Centre Sealing
Valve Stem: Orbit
Working Temperature: Low Temperature (-100°C
Valve Body: Sheet Metal
Pn:1.0,1.6MPa or 125lb ,150lb: Dn:40-3200mm
Transport Package: Plywood Packing
Origin: Shanghai China

Wafer Butterfly Valve

Brief Introduction
The butterfly valve is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate the flow of medium. The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator. Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light industries.

Key feature and benefits
Light weight
Good wear resistance
Compact structure
Low flow resistance
Small operation torque
Easy to install and maintain

Technical Specification
-Nominal diameter:50~200(2~ 8'')
-Nominal pressure:1.0/1.6/2.0Mpa
-Drive mode:Aluminum alloy hand lever.
-Applicable medium:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc.

Dimension Unit:mm
DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000	1200
L	43	46	46	52	56	56	60	68	78	78	102	114	127	154	165	190	203	216	254
H	63	70	83	105	115	137	164	206	230	248	289	320	343	413	478	525	585	640	780
Ho	306	321	346	387	411	447	572	646	738	761	877	938	993	1131	1476	1533	1655	1765	1976
A	180	180	180	180	180	270	270	270	380	380	450	480	480	480	640	640	750	850	1500
B	200	200	200	200	200	280	280	280	420	420	470	490	490	490	660	660	860	900	580
D0(1.0MPa)	110	130	150	170	200	225	295	350	400	445	495	550	600	705	810	920	1020	1120	1340
N-d(1.0MPa)	4-14	4-14	4-18	4-18	8-18	8-18	8-18	12-18	12-22	12-22	16-22	16-22	20-22	20-26	24-26	24-30	24-30	28-30	32-33
D0(1.6MPa)	125	145	160	180	210	240	295	350	410	460	515	565	620	725	840	950	1050	1160	1380
N-d(1.6MPa)	4-18	4-18	8-18	8-18	8-18	8-22	8-22	12-22	12-22	16-22	16-22	20-26	20-26	20-30	24-30	24-33	28-33	28-36	32-39

Contact us if you need more details on Butterfly Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Valve、Control Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butterfly Valve

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