Forged Bellows Seal Gate Valve
Specification
ASME Pressure Class 800 (12 MPa) - 1500 Lb (25 MPa), 1/2″ - 2″ (15 mm - 50 mm)
Bolted Bonnet (BB), Outside Screw & Yoke (OS & Y), Threaded (NPT / BSP) or Socket Weld (SW) Ends.
Raised Flanged (RF), Ring Joint Flanged (RTJ), Flat Face Flanged (FF), Male & Female Face Flange (M&F)
1. | Design and manufacture conform to API 602; MSS-SP-117 |
2. | Connection ends conform to: |
1. Socket welded ends conform to ANSI B16.11; JB/T1751 |
2. Screw ends conform to ANSI B1.20.1 ; JB/T 7306 |
3. Butt-welded ends conform to ANSI B16.25; JB/T 12224 |
4. Flanged ends conform to ANSI B16.5; JB79 |
3. | Test and inspection conform to: |
API 598; GB/T13927; JB/T 9092 |
4. | Structure features: |
Bolted Bonnet (BB), Outside Screw and Yoke (OS & Y) |
Welded Bonnet (WB), Outside Screw and Yoke (OS & Y) |
5. | Materials conform to ANSI / ASTM |
6. | Main Materials: |
A105, 304, 304L, 316, 316L, F347, F321. |
7. | Bellow Materials: |
304, 321, 316, Inconel 625, Hastelloy, C276, Monel |
Materials
No. | Part Name | A105 / F6a | A105 / Fa6HFS | A105 / F6aHF | F304(L) / 304(L) | F316(L) / 316(L) |
1 | Body | A105 | A105 | A105 | F304(L) | F316(L) |
2 | Seat | 410 | 410HF | 410HF | 304(L) | 316(L) |
3 | Wedge Disc | F6a | F6a | F6aHF | F304(L) | F316(L) |
4 | Stem | 410 | 410 | 410 | 304(L) | 316(L) |
5 | Gasket | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite |
6 | Bonnet | A105 | A105 | A105 | F304(L) | F316(L) |
7 | Bolt | B7 | B7 | B7 | B8 | B8 |
8 | Pin | 410 | 410 | 410 | 304 | 304 |
9 | Gland | 410 | 410 | 410 | 304 | 316 |
10 | Gland Eyebolt | B7 | B7 | B7 | B8(M) | B8(M) |
11 | Gland Flange | A105 | A105 | A105 | F304 | F304 |
12 | Hex Nut | 2H | 2H | 2H | 8(M) | 8(M) |
13 | Stem Nut | 410 | 410 | 410 | 410 | 410 |
14 | Locking Nut | 35 | 35 | 35 | 35 | 35 |
15 | Nameplate | AL | AL | AL | AL | AL |
16 | Handwheel | A197 | A197 | A197 | A197 | A197 |
17 | Lubricating Gasket | 410 | 410 | 410 | 410 | 410 |
18 | Packing | Graphite | Graphite | Graphite | Graphite | Graphite |
20 | Gasket | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite |
28 | Bellow | F321 | F321 | F321 | F316L | F316L |
Sizes (inch / mm) and Weights (Kg): Class 800 Lb, BB, OS & Y
Bolted Bonnet, Full Port Outside Screw and Yoke (OS & Y)
Threaded, Socket Welded Ends; Design to API 602 / MSS-SP-117
Specification (NPS) | R.P | | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 |
Face to Face (mm) | L | 79 | 79 | 92 | 111 | 120 | 120 | 140 |
Handwheel Diameter (mm) | W | 100 | 100 | 100 | 125 | 160 | 160 | 180 |
Height (mm) | H | 248 | 548 | 111 | 335 | 437 | 537 | 585 |
Flow Port Dimension (mm) | d | 7.5 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 |
Weight (Kg) | | 2.9 | 2.9 | 3.2 | 4.6 | 7.2 | 8.9 | 15.5 |
Sizes (inch / mm) and Weights (Kg): Class 1500 Lb, BB, OS & Y
Bolted Bonnet, Full Port Outside Screw and Yoke(OS & Y)
Flange-Welded Ends; Design to API 602 / MSS-SP-117
Specification (NPS) | R.P | | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 |
Face to Face (mm) | L | 79 | 111 | 111 | 120 | 120 | 140 | 178 |
Handwheel Diameter (mm) | W | 100 | 125 | 125 | 160 | 160 | 180 | 180 |
Height (mm) | H | 294 | 264 | 320 | 379 | 478 | 607 | 636 |
Flow Port Dimension (mm) | d | 7.5 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 |
Weight (Kg) | | 3.1 | 5.1 | 5.1 | 9.0 | 10.5 | 16.7 | 21 |
Sizes (inch / mm) and Weights (Kg): Class 800 Lb, WB, OS & Y
Bolted Bonnet, Full Port Outside Screw and Yoke(OS & Y)
Threaded, Socket Welded Ends; Design to API 602 / MSS-SP-117
Specification (NPS) | R.P | | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 |
Face to Face (mm) | L | 79 | 111 | 111 | 120 | 120 | 140 | 178 |
Handwheel Diameter (mm) | W | 100 | 125 | 125 | 160 | 160 | 180 | 180 |
Height (mm) | H | 294 | 320 | 320 | 379 | 478 | 607 | 636 |
Flow Port Dimension (mm) | d | 7.5 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 |
Weight (Kg) | | 3.1 | 5.1 | 5.1 | 9.0 | 10.5 | 16.7 | 15.5 |
Sizes (inch / mm) and Weights (Kg): Class 1500 Lb WB, OS & Y
Bolted Bonnet, Full Port Outside Screw and Yoke(OS & Y)
Flange-Welded Ends; Design to API 602 / MSS-SP-117
Specification (NPS) | R.P | | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 |
Face to Face (mm) | L | 79 | 111 | 111 | 120 | 120 | 140 | 178 |
Handwheel Diameter (mm) | W | 100 | 125 | 125 | 160 | 160 | 180 | 180 |
Height (mm) | H | 287 | 287 | 312 | 368 | 465 | 595 | 627 |
Flow Port Dimension (mm) | d | 7.5 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 |
Weight (Kg) | | 2.9 | 4.7 | 4.7 | 5.7 | 7.4 | 16 | 19 |
Shanghai Biaoyi Valve Co., Ltd. is located in Shanghai Qingpu industrial zone , mainly engaged in butterfly valve, check valve, strainer, gate valve, globe valve, ball valve,hydraulic control valve, balance valve, pressure reducing valve, regulating valve,and diverse pipe fittings, which covers over 100 series and 2000 products. The valve body has cast iron, ductile iron, carbon steel, alloy steel, stainless steel, copper and other materials. We could also machining products according to your standards. Our products are widely used in construction, water supply and drainage, fire control, electric power, metallurgy, petrochemical, gas, etc.
The factory covers an area of 35000 Square meters,with total assets of 51 million yuan; 300 staffs on service, including 17 senior engineer. We enjoyed ISO9001 international quality management system certificate and WRAS, CE, TS, etc. And Product could accord with ANSI/AWWA or other special requirements. Biaoyi is the first-level supply network member of China National Petroleum Corporation, sinopec authorized manufacturer, the member of China gas association, the China valve association member, China construction metal structure association, water supply and drainage director unit, the national power company ,power plant parts supply network member unit.
We always adhere to the philosophy of "survival from quality and development from technology,occupying market by famous brand",and innovate perpetually.
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