ShangHai，ShangHai-
E-mail
baigangvalve@163.com
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Phone
86-021-57278880,021-57278881
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Address
1918 Ting Zhu Road, Tinglin Industrial Park, Jinshan District, Shanghai
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SHANGHAI BAIGANG VALVE GROUP CO., LTDFree·1YRS
Z41H GB Forged Steel Flange Valve
NegotiableUpdate on July 20
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Forged Steel Valve
- Place of Origin
- ShangHai City, ShangHai Province
Overview
Z41H GB Forged Steel Flange ValveProduct overviewProduct model: Z41HNominal diameter: DN15~50mmNominal pressure: Pn1.0 ~10.0MPaMain material: A105, LF2, F5, F11, F22, F304,F316, F304L,F316LDesign and manufacture: GB12234GB1221GB9131Structure length: JB/T74Connecting flange: GB9112 ~ 9131Pressure-temperature: HGJ67JB/T74 ~ 90Test and inspection: HGJ44 ~ 76JB/T9092
Product Details
Z41H GB Forged Steel Flange Valve Overview:
Z41H GB Forged Steel Flange Valve produced and sold by Baigang valve group has three kinds of bonnet design, the first is a bolt-type valve bonnet, connected by concave and convex surface, stainless steel with flexible graphite spiral wound gasket, ring can also be used on request connection, the second is the welding bonnet, Sealing by thread after welding, according to demａnd can also be directly used rigid welding, the third is self-sealing bonnet, threaded and self-sealing bonnet connection.
Z41H GB Forged Steel Flange Valve standard material detail:
| Serial number | Part Name | CStoASTM | AStoASTM | SStoASTM | |
| A105 | F22 | F304 (L) | F316 (L) | ||
| 1 | Body | A105 | A182F22 | A182F304 (L) | A182F316 (L) |
| 2 | Seat | A276420 | A276304 | A276304 (L) | A276316 (L) |
| 3 | gate | A182F430 & 410 | A182F304 | A182F304 (L) | A182F316 (L) |
| 4 | Valve stem | A182F6 | A182F304 | A182F304 (L) | A182F316 (L) |
| 5 | Gasket | 316 clip flexible graphite | 316 Clamp PTFE | ||
| 6 | cap | A105 | A276f304 | A276F304 (L) | A276F316 (L) |
| 7 | bolt | A193B7 | A193B16 | A193B8 | A193B8M |
| 8 | Pin | A276420 | A276 304 | ||
| 9 | Packing pressure sleeve | A276410 | A182F304 (L) | A182F316 (L) | |
| 10 | Easter bolt | A193B7 | A193B16 | A193B8 | A193B8M |
| 11 | Packing platen | A105 | A182F11 | A182F304 (L) | A182F316 (L) |
| 12 | Nut | A1942H | A1944 | A1948 | A1948M |
| 13 | Stem nut | A276420 | |||
| 14 | fasten the screw nut | A1942H | A1944 | A1948 | A1948M |
| 15 | Nameplate | SS | |||
| 16 | Handwheel | A197 | |||
| 17 | Gasket | A473431 | |||
| 18 | filler | Flexible graphite | PTFE | ||
| Suitable media | Water, steam, oil and so on | Water, steam, oil and so on | Nitric acid, acetic acid and so on | ||
| proper temperature | -29 ° C to 425 ° C | -29 ° C to 550 ° C | -29 ℃ ~ 200 ℃ | ||
Note: Other materials required by the customer may also be used. Seal Material Matching Customers Specified Internal Part Code Decision
CS = carbon steel; AS = alloy steel; SS = stainless steel;
Z41H GB Forged Steel Flange Valve size (MM)
(PN6.4MPa)
| DN (mm) | L | D | D1 | D2 | bf | z-φd | H |
| 15 | 170 | 105 | 75 | 55 | 18-2 | 4-φ14 | 185 |
| 20 | 190 | 125 | 90 | 68 | 20-2 | 4-φ18 | 200 |
| 25 | 210 | 135 | 100 | 78 | 22-2 | 4-φ18 | 225 |
| 32 | 230 | 150 | 110 | 82 | 24-2 | 4-φ23 | 380 |
| 40 | 240 | 165 | 125 | 95 | 24-3 | 4-φ23 | 300 |
| 50 | 250 | 175 | 135 | 105 | 26-3 | 4-φ23 | 360 |
(PN1.0MPa)
| DN (mm) | L | D | D1 | D2 | bf | z-φd | H |
| 15 | 170 | 105 | 75 | 55 | 20-2 | 4-φ14 | 185 |
| 20 | 190 | 125 | 90 | 68 | 22-2 | 4-φ18 | 200 |
| 25 | 210 | 135 | 100 | 78 | 24-2 | 4-φ18 | 225 |
| 32 | 230 | 150 | 110 | 82 | 24-2 | 4-φ23 | 380 |
| 40 | 240 | 165 | 125 | 95 | 26-3 | 4-φ23 | 300 |
| 50 | 250 | 196 | 145 | 112 | 28-3 | 4-φ25 | 360 |
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