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  • Product Name: Lug Type Pin Vulcanized Seat Butterfly Valve
  • Added time: 2013-04-25
  • Series No.: KF-TES 4300 Series
  • Views : 106

凸耳式通轴有销体衬胶蝶阀(KF-DJS 4300 Series)

Lug Type Pin Vulcanized Seat Butterfly Valve


产品特性/Product Feature
中线结构,通轴有销与无销双半轴设计。
阀板可双向承压,无安装方向要求。
阀座为整体硫化衬胶,粘合牢固,弹性好、扭矩小。
短脖方台,易于安装标牌,节省成本。
安装方便,无需另加装法兰垫片。
Centerline structure, with pin on the through shaft or pinless double half shaft design.
Disc has two-way bearing, no installation direction requirements.
Good performance of vulcanized seat, highly stretchable and low torque.
Square and short neck, easy to stick scutcheon and cost saving.
Easy installation, don't need to add flange gasket.

技术参数/Technical Parameters

公称通径DN(mm)
Nominal diameter
50~600 50~600
公称压力(Mpa)
Nominal pressure
1.0 1.6
试验压力
Testing pressure
壳体(Mpa)
Shell
1.5 2.4
密封(Mpa)
Seal
1.1 1.76
适用温度(°C)
Suitable temperature
-40°C~200°C
适用介质
Suitable medium
淡水、污水、食品、药品、油类、酸类
Freshwater、sewage、food、medicines、oil and acid


主要原材料/Main Raw Material

阀体
Body
阀板
Disc
阀轴
Stem
阀座
Seat
驱动
Actuator
球墨铸铁
Ductile iron
电镀球墨铸铁
Plated ductile iron
不锈钢
Stainless steel
customised
乙丙/丁腈橡胶
EPDM/NBR
手柄
Lever
CF8不锈钢
Stainless steel
饮用水认证乙丙橡胶
WRAS-EPDM
手动头
Gearbox and handwheel
CF8M不锈钢
Stainless steel
氟橡胶
Viton
电动头
Electric
铝青铜
Aluminum bronze
WRAS乙丙橡胶
WRAS-EPDM
气动头
Pneumatic
注:             
1.体衬胶
2.有销阀板/无销阀板/喷尼龙阀板/喷环氧树脂阀板
·Vulcanized seat
·Pin disc/Pinless disc/Nylon disc/Expoy disc


参照标准/Referance Standard

设计标准
Design standard
API 609
试验标准
Testing standard
API 598
上法兰标准
Top flange standard
ISO5211
侧法兰标准
End flange standard
DIN PN10 / PN16、ANSI 125# / 150#、BS4504 PN10 / PN16、JIS B2220 10K
结构长度标准
Face to face standard
API 609、EN558-1 20 Series、BS5155、DIN3202 K1


外形尺寸及单重/Overall Dimension and Weight

规 格
Size
A B D Top Flange ΦE DIN PN10 DIN PN16 ANSI 150# 重量(kg)
Weight
N-M ΦD N-M ΦD N-UNC ΦD
DN50 189 126 43 F07 90 4-16 125 4-16 125 4-5/8 120.6 3.80
DN65 202 133 46 F07 90 4-16 145 4-16 145 4-5/8 139.7 4.30
DN80 238 152 46 F07 90 8-16 160 8-16 160 4-5/8 152.4 4.80
DN100 276 170 52 F07 90 8-16 180 8-16 180 8-5/8 190.5 7.80
DN125 296 181 56 F07 90 8-16 210 8-16 210 8-3/4 215.9 10.30
DN150 324 196 56 F07 90 8-20 240 8-20 240 8-3/4 241.3 12.30
DN200 398 238 60 F10 125 8-20 295 12-20 295 8-3/4 298.4 17.10
DN250 448 258 68 F10 125 12-20 350 12-24 355 12-7/8 361.9 29.10
DN300 535 300 78 F10 125 12-20 400 12-24 410 12-7/8 431.8 49.80
DN350 578 315 78 F10 125 16-20 460 16-24 470 12-1 476.2 69.00

规 格r /> Size A B D Top Flange ΦE DIN PN10 DIN PN16 ANSI 150# 重量(kg)
WeWeight
N-M ΦD N-M ΦD N-UNC ΦD
DN400 678 370 102 F14 175 16-24 515 16-27 525 16-1 539.7 90.00
DN450 732 405 114 F14 175 20-24 565 20-27 585 16-1 1/8 577.8 119.00
DN500 772 415 127 F14 175 20-24 620 20-30 650 20-1 1/8 635 179.00
DN600 905 490 154 F16 210 20-27 725 20-33 770 20-1 1/4 749.3 253.00