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Home > Products > Check Valve > Lifting Check Valve > GB Lifting Flanged Check Valve with Flange End (H41H-16/25)

GB Lifting Flanged Check Valve with Flange End (H41H-16/25)

Basic Info

Model No.:  H41H-16/25

Product Description



Model NO.: H41H-16/25


Connection Form: Flange


Pressure: Ordinary Pressure


Sealing Form: Bellows Globe Valve


Standard: ANSI


Colour: Green ,Gray,Blue,Red


Size: Dn40-600


Lifting Check Valve: Lifting Check Valve


Check Valve: Check Valve


Specification: CE, ISO, JIS, BS, GB, EN, ANSI


HS Code: 8481804090




Material: Stainless Steel


Structure: Elevated


Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence


Flow Direction: Unidirection


Application: Industrial Usage, Water Industrial Usage, Household Usage


Standard or Nonstandard: Standard


Certificates: CE ISO


Flanged Check Valve: Flanged Check Valve


Trademark: WDS


Origin: Tianjin, China


Series: Energy saving muffler check valve

Body: HT200, QT450, WCB, SS304

Disc: QT450, 316, 304, C954

Stem: 316, 304, 40Cr,

Sealing ring: NBR, EPDM, WCB, 304

Design standard: DIN 3356

Face to face dimension: DIN 3202

Flanged ends: DIN 2543-2545

Test & inspection: DIN 3230



Featured material list:






NO. Part name Material
1 Body GS-C25,1.4301,1.4401
2 Seat 1.4301,Stellite
3 Disc 1.4021,1.4301+Stellite
4 Spring 1.4301,1.4401
5 Copper guide sleeve Copper alloy,D2,BL2
6 Metal gasket Stainless steel
7 Cover GS-25,1.4301,1.4401
8 Nut ASTM 194-2H,A194-8
9 Double-headed bolt ASTM 193-B7,A193-B8






Dimensions:



PN 16
DN Main connection size
L D D1 D2 b f H n-Φd
15 130 95 65 45 16 2 65 4-Φ14
20 150 105 75 58 18 2 70 4-Φ14
25 160 115 85 68 18 2 80 4-Φ14
32 180 140 100 78 18 2 85 4-Φ18
40 200 150 110 88 18 3 90 4-Φ18
50 230 165 125 102 20 3 95 4-Φ18
65 290 185 145 122 20 3 110 4-Φ18
80 310 200 160 138 20 3 130 8-Φ18
100 350 220 180 158 20 3 155 8-Φ18
125 400 250 210 188 22 3 165 8-Φ18
150 480 285 240 212 22 3 215 8-Φ22
200 600 340 295 268 24 3 280 12-Φ22
250 730 405 355 320 26 3 305 12-Φ26
300 850 460 410 378 28 4 330 12-Φ26
350 980 520 470 438 30 4 390 16-Φ26
400 1100 580 525 490 32 4 470 16-Φ30
PN 25
15 130 95 65 45 16 2 65 4-Φ14
20 150 105 75 58 18 2 70 4-Φ14
25 160 115 85 68 18 2 80 4-Φ14
32 180 140 100 78 18 2 85 4-Φ18
40 200 150 110 88 18 3 90 4-Φ18
50 230 165 125 102 20 3 95 4-Φ18
65 290 185 145 122 22 3 110 8-Φ18
80 310 200 160 138 24 3 130 8-Φ18
100 350 235 190 162 24 3 155 8-Φ22
125 400 270 220 188 26 3 165 8-Φ26
150 480 300 250 218 28 3 215 8-Φ26
200 600 360 310 278 30 3 280 12-Φ26
250 730 425 370 335 32 3 305 12-Φ30
300 850 485 430 395 34 4 330 16-Φ30
350 980 555 490 450 38 4 390 16-Φ33
400 1100 620 550 505 40 4 470 16-Φ36
PN 40
15 130 95 65 45 16 2 65 4-Φ14
20 150 105 75 58 18 2 70 4-Φ14
25 160 115 85 68 18 2 80 4-Φ14
32 160 140 100 68 18 2 85 4-Φ18
40 180 150 110 78 18 3 90 4-Φ18
50 230 165 125 102 20 3 95 4-Φ18
65 290 185 145 122 22 3 110 8-Φ18
80 310 200 160 138 24 3 130 8-Φ18
100 350 235 190 162 24 3 155 8-Φ22
125 400 270 220 188 26 3 165 8-Φ26
150 480 300 250 218 28 3 215 8-Φ26
200 600 375 320 285 34 3 280 12-Φ30
250 730 450 385 345 38 3 305 12-Φ33
300 850 515 450 410 42 4 330 16-Φ33
350 980 580 510 465 46 4 390 16-Φ36
400 1100 660 585 535 50 4 470 16-Φ39




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