Basic Info.
Model NO.
WL41H-16C, WL41H-25C, WL41H-40C
Transport Package
Plywood Case, Pallet
Specification
DN50 - DN600
Product Description
DIN Bellows Seal Globe Valve with Parabolic Plug
Standard Straight PatternParabolic Plug PatternForged PatternAll Welded PatternCompact PatternDIN Standard Straight PatternDIN Parabolic Plug PatternSpecificationMaterialsSizes and WeightsDIN Y PatternDIN Angle Pattern Specification
DIN EN Pressure PN 16 (1.6 MPa) - PN 40 (4.0 MPa); 15 mm - 350 mm (1/2″ - 14″)
Bolted Bonnet (BB), Bolted Gland (BG), Outside Screw & Yoke (OS & Y); Butt Welded (BW), Raised Flanged (RF), Ring Joint Flanged (RTJ), Flat Face Flanged (FF), Male & Female Face Flange (M&F)DIN bellows seal globe valve with parabolic plug is applicable to the pipelines that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry etc. under nominal pressure of PN1.6-16MPa and working temperature of -29°C - 350°C (-20°F - 662°F) as switch and the adjustment of fluid.
Structural Formation: BB-BG-OS & Y |
Driving Manner: Hand-operated, Electric-actuated |
Design Standard: DIN 3356 |
Face to Face: DIN 3202 |
Flange Ends: DIN 2543-2545 |
Test & Inspection: DIN 3230 |
Nominal Pressure | Shell Test (MPa) | Sealing Test (MPa) | Suitable Temp. (°C) | Medium |
1.6 | 2.4 | 1.76 | ≤350°C | Water Oil & Gas |
2.5 | 3.75 | 2.75 |
4.0 | 6.0 | 4.4 |
6.4 | 9.6 | 7.04 |
Materials
No. | Part Name | Material |
1 | Body | GS-C25 1.7363 1.4308, 1.4408, 1.4306, 1.4301 |
2 | Disc | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304, F316, F321, F304L, F316L |
3 | Pin | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304, F316, F321, F304L, F316L |
4 | Bellows | 1Cr18Ni9Ti, 304, 316 |
5 | Stem | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304, F316, F321, F304L, F316L |
6 | Bonnet | GS-C25 1.7363 1.4308, 1.4408, 1.4306, 1.4301 |
7 | Packing | Flexible graphite, PTFE |
8 | Gland | GS-C25 1.7363 1.4308, 1.4408, 1.4306, 1.4301 |
9 | Guide piece | 25, 45, 304, 316 |
10 | Yoke nut | ZQA19-4 |
11 | Handwheel | WCBQT400-18 |
12 | Bolt | ASTM A193-B7, A193-B8, A193-B8M |
13 | Nut | ASTM A194-2H, A194-8, A194-8M |
14 | Gasket | Flexible Graphite + Stainless Steel, PTFE |
Sizes (inch / mm) and Weights (Kg): PN 16 (1.6 MPa)
Model | WL41-16 |
Pressure | PN16 |
Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
H | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
W | 130 | 130 | 150 | 180 | 200 | 220 | 280 | 300 | 320 | 350 | 400 | 500 | 550 | 600 | 700 |
Weight (Kg) | 4 | 4.5 | 5 | 7 | 9 | 12.5 | 18 | 23 | 41 | 54 | 90 | 160 | 260 | 411 | 610 |
Sizes (inch / mm) and Weights (Kg): PN 25 (2.5 MPa)
Model | WL41-25 |
Pressure | PN25 |
Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
H | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
W | 130 | 130 | 150 | 180 | 200 | 220 | 280 | 300 | 320 | 350 | 400 | 500 | 550 | 600 | 700 |
Weight (Kg) | 4 | 4.5 | 5 | 7.5 | 9.5 | 13 | 19 | 24 | 43 | 57 | 95 | 168 | 300 | 510 | 680 |
Sizes (inch / mm) and Weights (Kg): PN 40 (4.0 MPa)
Model | WL41-40 |
Pressure | PN40 |
Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
H | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
W | 130 | 130 | 150 | 180 | 200 | 220 | 280 | 300 | 320 | 350 | 400 | 500 | 550 | 600 | 700 |
Weight (Kg) | 4 | 4.5 | 5 | 8 | 10 | 13.5 | 20 | 25 | 45 | 60 | 98 | 171 | 340 | 580 | 780 |
Company Name : Shanghai Biaoyi Valve Co.,LTD.
Contact: Mr. Liu Tie +86 139 1822 9256
Company Address : No.399 Songxiu Road,Qingpu Industrial Zone,Shanghai,China, P.C.201703
Telephone Number : +86-21-5975 8918 Fax Number : + 86-21-59758816
Address:
No. 399, Songxiu Road, Qingpu Industrial Zone, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Situated in Qingpu industrial Zone, Shanghai Biaoyi Valve Co., Ltd, is specialized in the scientific research, production and sales many kinds of valves since 1996.The scope of products:Water control valves, full welded ball valves, metal butterfly valves, knife gate valves, plug valves, cast steel valves, forged steel valves, hydraulic control valves, globe valves ect.