依格流体技术(浙江)股份有限公司

search search
search
search
Product Center

EAGLE PRODUCT

FRKH Flanged Ball Valve

  • Max. Working Pressure: 250bar

  • Nominal Size:50~80mm

  • Working Temperature: -50℃~+250℃

  • Body Material: 304 Stainless steel

热线电话: 0573-83696688
FRKH Flanged Ball Valve
Product description
Parameters Table
Download

FRKH Stainless Steel Ball Valve (DN50~80 mm)

Applicable media: liquids compatible with valve material
 

Features
● High pressure rating and low operating torque
● Lap joint flange to facilitate easy connection
● DIN RF flange/DIN2638 (160 bar), DIN2628 (250 bar)
● DN65~80 mm/PN250 bar: ball valves with fixed ball; others are ball valves with floating ball


Application of Sealing Materials

 

Type Material Uses
Body Material 304 stainless steel Intended for water, oils and slightly corrosive media; temperature: -196℃~+400℃
Ball Seat sealing material POM Mainly used for non-corrosive oils and water;temperature: -30℃~+100℃
PEEK Relatively good corrosion resistance; wide temperature range: -60℃~+250℃
O-ring Material FPM Good chemical adaptability; especially applicable to oils and most acids; temperature: -25℃~+200℃
EPDM Intended for ammonia, formaldehyde and ethylene glycol; mineral oil intolerant; temperature: -50℃~+130℃

 

Ordering Information

 

 

Ball Valve with Weld Mating Flange (DN50~80 mm)

 

Applicable media: liquids compatible with valve material
 

Technical Data
● Applicable media: liquids compatible with valve material
● Flange material: 304/316 stainless steel, 20# carbon steel
● Bolt and nut material: A2-70 stainless steel
● Flange seal: flexible graphite spiral wound gasket

 

 

Ordering Information

 

FRKH Stainless Steel Ball Valve (DN50~80 mm) Table of Technical Data [mm]

 

NominalPressure Ordering Number DN A L W D d2 f b K n d SW C M TorqueNm(water)
160bar FRKH-160-DN50-4425-RF 50 47 220 250 195 102 3 27 145 4 26 17 70 M8 140
FRKH-160-DN65-4425-RF 65 60 290 390 218 122 3 31 170 8 26 19 70 M8 210
FRKH-160-DN80-4425-RF 80 70 310 650 230 138 3 33 180 8 26 22 85 M10 350
250bar FRKH-250-DN50-4425-RF 50 47 260 250 200 102 3 35 150 8 26 17 70 M8 168
FRKH-250-DN65-4425-RF 65 60 320 390 230 122 3 39 180 8 26 19 70 M8 200
FRKH-250-DN80-4425-RF 80 70 350 650 255 138 3 43 200 8 30 22 85 M10 350

 

Ball Valve with Weld Mating Flange (DN50~80 mm) Table of Technical Data [mm]

 

Nominal 
Pressure
Ordering Number DN d*s L
160bar W-FRKH-160-DN50-4425-RF-60*5-SS 50 60*5 384
W-FRKH-160-DN65-4425-RF-76*6-SS 65 76*6 458
W-FRKH-160-DN80-4425-RF-89*7-SS 80 89*7 486
250bar W-FRKH-250-DN50-4425-RF-60*7-SS 50 60*7 404
W-FRKH-250-DN65-4425-RF-76*9-SS 65 76*9 534
W-FRKH-250-DN80-4425-RF-101.6*11-SS 80 101.6*11 588

 

Download

File size:
334KB
2021-09-13 13:49:23
Dependent population:
All
Page up
1

Leave us a message

Username used for comment:
客户留言
Description:
验证码

Related Products

Hotline
83696688 83696688
Service time:
8:30 - 17:00

Contact Us
Phone:
+86 0573-83696688
Fax:+86 0573-83699023

Telephone:+86 18357330102

Email:egfluid@eaglefluid.con
export@eaglefluid.com
Technical consultation:0573-83699052
Complaint Hotline:0573-83699010

Sales company: Jiaxing Finger
Beijing|Jiangsu|Guangdong|Fujian:0573-83699058
Zhejiang|Anhui|Hubei|Shandong:0573-83699012
Sichuan|Heilongjiang|Jilin|Guizhou:0573-83699013
Henan|Shanxi|Huhan|Liaoning:0573-83699870
Shanghai:0573-83699016
Add:No. 468, Shengtang Road, Jiaxing City, Zhejiang Province

Copyright © EAGLE FLUID TECHNOLOGY (ZHEJIANG) CO., LTD(Product technical data is subject to change without notice!)     浙ICP备13002119号-1       Powered by:300.cn

这是描述信息