Low Temperature Cryogenic Butterfly Valve Butt Weld End Valves

• Media: Water
• Driving Mode: Manual
• Connection Form: Welding
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: Low Temperature Weld End Valves
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Standard
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Sea Worthy Ply Wood Cases
• Specification: dn150-dn1050
• Trademark: qif
• Origin: China
• Production Capacity: 5000pieces/Year

Product Description

Butt Weld End Valves

IFLOW® Butterfly Valve Be Used In Paint Circulating System

.Paint circulating system is a process where paint is continuously circulated, filtered, and recirculated through a paint system in order to maintain the quality and consistency of the paint.
.This process is especially important in industrial applications where high-quality paint finishes are required, such as automotive.

WHY IFLOW® BUTTERFLY VALVES ARE THE BETTER CHOICE?

. Choosing IFLOW® butterfly valve for your paint system will prove to be your advantage.
· Meets API-609 and MSS-SP-67 specifications for design and testing
· Silicone free from our factory, no aftermarket cleaning required
· Low torque and ISO mounting-easy automation
Description
1.Triple-offset disc rotation:provides bubble tightsealing without rubbing or galling
2.Low fugitive emission(Detail B):in accordance with ISO15848
3.No cavity(Detail C):no cavity to prevent build-up ofsoilds
4.Inherent fire safe function:stainless steel constructionand metallic seal(item 5) provide inherent fire safefunction
5.Reinforced stainless steel shaft bearings:for highcycles and smooth operation at very low temperature(item 55)
6.High realiability:Safety integrity level requirementsaccording to IEC 61508
TECHNICAL REQUIREMENT :
    Design and Manufacture  Conform to BS6364, API609
    Fire Test Conform to API607,BS6755
    Face to Face  dimensions Conform to ASME and DIN
    Testing Conform to  ASME B16.10, API 609.
    Driving mode: lever, worm actuator, electric, pheumatic

NO.	Part Name	Material
1	Body	ASTM A351 CF3
2	Stem	UNS S20910
3	Key	NITRONIC50 HS
4	Compost Bearing	UNS S31600+PTFE
5	Gasket	UNS S31600+PTFE
6	Flange Gasket	ANSI 316+Graphite
7	Bearing	UNS S31600+PTFE
8	Drip Tray	UNS S31600
9	Bracket	Carbon Stell

Dimensions data(mm)

DN	150	200	250	300	350	400	450	500	600	650	700	750	800	850	900	950	1000
NPS	6	8	10	12	14	16	18	20	24	26	28	30	32	36	38	40	42
H	610	640	665	715	760	807	855	932	1050	1110	1170	1220	1240	1295	1510	1590	1590
P	122	148	180	207	232	270	303	331	395	430	455	500	520	560	648	680	703
L	395	410	455	480	530	555	590	625	680	720	770	795	830	900	1100	1190	1190
L1	125	130	140	145	165	165	175	185	190	200	215	215	230	265	315	335	335
Cv	903	1730	2810	4175	5850	7850	10190	12880	19370	23200	27440	32100	37210	48790	55200	62320	69860

 

Company Profile

 

COMPANY INFORMATION
I-Flow has been specializing in flow control area for more than 15 years.

As a professional supply chain manager of flow control products, I-Flow offer gate,globe,check,butterfly,ball, JIS and DIN marine valves,strainers,actuators, flanges, pipes and fittings,with pressure range from 0.5-6.4MPA, size from DN15-DN3000, as well as valve design, inspection, consultation services etc.  

With profound understanding of the importance of customer requirement and 15 years experience,we offer highly  cost-effective products,enjoying a good reputation. And we have various kinds of certificates, such as ISO9001, API,  ABS,PED, UL,FM, WRAS, DVGW, DNV, LR, BV etc, selling to more than 30 countries.   Being a reliable partner, we are looking forward to cooperating with you.





PACKING&DELIVERY 

WELCOME TO CONTACT US  

 

Address: Room1006,Xiwang Tower,No.138 Dunhua Road,Qingdao,China

Website:http://iflowvalve.en.made-in-china.com