ANSI 150LB/300LB Stainless Steel CF8M / CF8 Rising Stem Flanged Gate Valve
Features:
Applicable Standards:
Construction
The construction of steel gate valves of MSA corresponds to API 600 and BS 1414. Gate valves are yoke, flange or welded with unnarrow flow rate and with flexible or fixed wedge. Bodies, covers and yokes are cast. Wedges could be forged or cast. All wedges are guided. Sealing seats are bolted or welded into the body. Overlays in seats depends on Trim. Valves have rising non-rotative spindle and bolted joint of body-cover. Standard spindle threads are ACME2G-LH.
Operation with a handwheel. On the basis of mutual agreement, the gate valves can be operated by angle transmission, electric actuator or pneumatic actuator. For easier control the gate valve with larger diameters are equipped with bearings. Sealing material is pressed rings from expanded graphite and graphite plaited rings. The properties of gate valve packing meet the requirements of the directive Clean Air Act, Amendment from 1990. The gate valves can be also equipped with: drainage, venting, relief from inter-space and bypasses, on the special customer´s request.
Design Dimension
The dimensions of standard design are stated in the table below.
Material design
The gate valves are supplied in different material variants.
Assembly
The yoke gate valve can be assembled in any position into the pipeline.
Testing
The gate valves are subjected to pressure tests according to the standard API 598: on strength and tightness, tightness of backseat, closure tightness by low pressure, closure tightness by high pressure (on request).
Competitive Advantages:
150LB/300LB/600LB series:
Dimensions(mm) & Weight(KG):
Note: All the data should be confirmed with the approved drawings of manufacturer.
RST VALVE is looking forward to strengthening cooperation with various sectors of society to create brilliancy together.
FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
Vera Wang
RST VALVE GROUP CO., LTD
Add: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Tel: 0086-577-86917889
Fax: 0086-577-86917828
Web: industryvalves.en.made-in-china.com
BALL VALVE
STAINLESS STEEL BALL VALVE
THREADED BALL VALVE
FLANGED BALL VALVE
1PC BALL VALVE
2PC BALL VALVE
3PC BALL VALVE
JIS BALL VALVE
DIN BALL VALVE
ASME BALL VALVE
THREE WAY BALL VALVE
FULLY WELDED BALL VALVE
GATE VALVE
THREADED GATE VALVE
FLANGED GATE VALVE
CHECK VALVE
THREADED CHECK VALVE
FLANGED CHECK VALVE
GLOBE VALVE
THREAD GLOBE VALVE
FLANGE GLOBE VALVE
Y STRAINER
THREAD Y STRAINER
FLANGED Y STRAINER
- RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.
- Gate Valve mainly has Thread 200WOG Gate Valve, API600 Flange ends Gate Valve, DIN F4/F7 Stainless Steel Flange ends Gate Valve, Carbon Steel Bellow Seal Gate Valve, Forged Steel A105 Gate Valve, 800LB Thread ends Gate Valve, F11/F22/F51 1500LB Flange ends Gate Valve, Butt Welded Gate Valve, Pressure Sealed Socket Welded Gate Valve, Flange ends 2500LB High Pressure Gate Valve, 150LB~900LB WCB Flange Gate Valve, Rising Stem Gate Valve, Non-Rising Stem Gate Valve, Gear Operated Gate Valve, Gate Valve with Pneumatic/Electric Actuator.
| Product Name | ANSI 150LB/300LB Stainless Steel CF8M / CF8 Rising Stem Flanged Gate Valve |
| 1. Material | SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc. |
| 2. Size | 1/2''~48'' ( DN15~DN1200) |
| 3. Thread standard | ISO9001 & CE, TS |
| 4. Port | Full Port |
| 5. Working Pressure | 150LB~1500LB |
| 6. Connection Ends | RF, FF. RTJ, Butt Welded. |
| 7. Working Temp. | -29~425ºC, or according to customer requirements for different industry. |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | Handwheel |
| 10. Inspection & Testing | According to API598 |
| Shipment | |
| Delivery Time | 15~20 Days |
| Package | Standard Exporting Plywood Case |
| Shipping Port | Ningbo/Shanghai, China |
| Shipping Terms | Exw, FOB, CFR, CIF, etc. |
| Payment Terms | T/T, Western Union, PayPal, etc. |
| 30% prepayment, 70% balance paid before shipping or against copy of BL | |
| Country of Origin | Wenzhou city, China |
| Production Capacity | 6000 ton/year |
| MOQ | 10 PCS/size |
Features:
- Full port
- Outside screw and yoke
- Bolted bonnet
- Flexible wedge, fully guided integrated seats
- Rising stem and non-rising hand-wheel
- Tongue and groove between body and bonnet
Applicable Standards:
- Gate valves API 600
- Steel valves ANSI B16.34
- Face to face ANSI B16.10
- End flanges ANSI B16.5
- Butt weld ends ANSI B16.25
- Inspection and test API 598
Construction
The construction of steel gate valves of MSA corresponds to API 600 and BS 1414. Gate valves are yoke, flange or welded with unnarrow flow rate and with flexible or fixed wedge. Bodies, covers and yokes are cast. Wedges could be forged or cast. All wedges are guided. Sealing seats are bolted or welded into the body. Overlays in seats depends on Trim. Valves have rising non-rotative spindle and bolted joint of body-cover. Standard spindle threads are ACME2G-LH.
Operation with a handwheel. On the basis of mutual agreement, the gate valves can be operated by angle transmission, electric actuator or pneumatic actuator. For easier control the gate valve with larger diameters are equipped with bearings. Sealing material is pressed rings from expanded graphite and graphite plaited rings. The properties of gate valve packing meet the requirements of the directive Clean Air Act, Amendment from 1990. The gate valves can be also equipped with: drainage, venting, relief from inter-space and bypasses, on the special customer´s request.
Design Dimension
The dimensions of standard design are stated in the table below.
Material design
The gate valves are supplied in different material variants.
Assembly
The yoke gate valve can be assembled in any position into the pipeline.
Testing
The gate valves are subjected to pressure tests according to the standard API 598: on strength and tightness, tightness of backseat, closure tightness by low pressure, closure tightness by high pressure (on request).
Competitive Advantages:
- Our products is guaranteed within 18 months after delivery.
- We offer free sample if interest before orders.
- Technology renovation, process improvement, structure optimization and quality improvement.
- Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
- Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
- 100% inspection & testing before delivery.
- Third party inspection on customer requirement.
150LB/300LB/600LB series:
Dimensions(mm) & Weight(KG):
| Valve Size | CLASS 150 | CLASS 300 | CLASS 600 | |||||||||||||||
| A | B | C | Approx.Wt | A | B | C | Approx.Wt | A | B | C | Approx.Wt | |||||||
| Fl. | B/W | Fl | B/W | Fl. | B/W | Fl | B/W | Fl. | B/W | Fl | B/W | |||||||
| 50(2'') | 178 | 216 | 376 | 203 | 21 | 19 | 216 | 216 | 399 | 203 | 25 | 23 | 292 | 292 | 399 | 203 | 42 | 36 |
| 65(2-1/2'') | 191 | 241 | 480 | 229 | 32 | 27 | 241 | 241 | 505 | 229 | 48 | 34 | ||||||
| 80(3'') | 203 | 283 | 480 | 229 | 35 | 27 | 283 | 283 | 505 | 229 | 53 | 41 | 356 | 356 | 541 | 254 | 67 | 63 |
| 100(4'') | 229 | 305 | 584 | 254 | 53 | 43 | 302 | 305 | 604 | 254 | 78 | 55 | 432 | 432 | 635 | 305 | 119 | 112 |
| 125(5'') | 254 | 381 | 750 | 254 | 75 | 64 | 381 | 381 | 850 | 356 | 135 | 105 | ||||||
| 150(6'') | 267 | 403 | 790 | 305 | 87 | 77 | 403 | 403 | 850 | 356 | 158 | 111 | 559 | 559 | 874 | 457 | 252 | 225 |
| 200(8'') | 292 | 419 | 996 | 356 | 139 | 118 | 419 | 419 | 1039 | 406 | 234 | 186 | 660 | 660 | 1044 | 457 | 418 | 365 |
| 250(10'') | 330 | 457 | 1205 | 406 | 210 | 198 | 457 | 457 | 1265 | 457 | 355 | 284 | 787 | 787 | 1285 | 508 | 652 | 554 |
| 300(12'') | 356 | 502 | 1410 | 457 | 302 | 271 | 502 | 502 | 1460 | 508 | 495 | 400 | 838 | 838 | 1476 | 610 | 1100 | 984 |
| 350(14'') | 381 | 572 | 1539 | 508 | 410 | 365 | 762 | 762 | 1590 | 508 | 750 | 620 | 889 | 889 | 1565 | 610 | 1600 | 1465 |
| 400(16'') | 406 | 610 | 1752 | 508 | 520 | 490 | 838 | 838 | 1791 | 610 | 958 | 850 | 991 | 991 | 2062 | 762 | 1955 | 1760 |
| 450(18'') | 432 | 660 | 1956 | 610 | 690 | 665 | 914 | 914 | 2126 | 686 | 1310 | 1075 | 1092 | 1092 | 2062 | 762 | 2075 | 1840 |
| 500(20'') | 457 | 711 | 2159 | 610 | 900 | 865 | 991 | 991 | 2261 | 686 | 1640 | 1525 | 1194 | 1194 | 3048 | 762 | 2150 | 1960 |
| 600(24'') | 508 | 813 | 2565 | 686 | 1410 | 1375 | 1143 | 1143 | 2654 | 762 | 2460 | 2075 | 1397 | 1397 | 3150 | 762 | 3620 | 3180 |
| 700(28'') | 610 | 991 | 3160 | 762 | 2060 | 1750 | ||||||||||||
| 750(30'') | 610 | 914 | 3429 | 762 | 3100 | 2850 | 1397 | 1397 | 4267 | 1016 | 4750 | |||||||
| 850(34'') | 711 | 3650 | 762 | 3350 | 2950 | |||||||||||||
| 900(36'') | 711 | 3734 | 762 | 3980 | 3000 | 1727 | 3975 | |||||||||||
| 1050(42'') | 813 | 1118 | 4200 | 4500 | 2438 | 4420 | ||||||||||||
| 1200(48'') | 864 | 1118 | 4990 | 6000 | ||||||||||||||
Note: All the data should be confirmed with the approved drawings of manufacturer.
RST VALVE is looking forward to strengthening cooperation with various sectors of society to create brilliancy together.
FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
Vera Wang
RST VALVE GROUP CO., LTD
Add: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Tel: 0086-577-86917889
Fax: 0086-577-86917828
Web: industryvalves.en.made-in-china.com
BALL VALVE
STAINLESS STEEL BALL VALVE
THREADED BALL VALVE
FLANGED BALL VALVE
1PC BALL VALVE
2PC BALL VALVE
3PC BALL VALVE
JIS BALL VALVE
DIN BALL VALVE
ASME BALL VALVE
THREE WAY BALL VALVE
FULLY WELDED BALL VALVE
GATE VALVE
THREADED GATE VALVE
FLANGED GATE VALVE
CHECK VALVE
THREADED CHECK VALVE
FLANGED CHECK VALVE
GLOBE VALVE
THREAD GLOBE VALVE
FLANGE GLOBE VALVE
Y STRAINER
THREAD Y STRAINER
FLANGED Y STRAINER