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Flange Ends Cast Steel WCB/CF8/CF8M RF Globe Valve,with Handwheel/Gearbox,BS1873

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

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    Long-term effective

  • Last update:

    2017-12-08 18:57

  • Browse the number:

    247

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Company Profile
ZHEJIANG RST VALVE TECHNOLOGY CO.,LTD
By certification [File Integrity]
Contact:

rstvalve(Mr.)  

Email:

Telephone:

Phone:

Area:

Zhejiang

Address:

No.917, Tianzhong Rd, Yongqiang High-tech Park, Longwan district, Zhejiang Province, China.325024

Website: http://www.china-industry-valvess.com/ http://rstvalve.marbella-taxi.com/
Product details

Flange Ends Cast Steel WCB/CF8/CF8M RF Globe Valve,with Handwheel/Gearbox,BS1873

●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.

●Globe Valve mainly had Thead ends 200WOG Globe Valve, BS1873 Flange ends Globe Valve, DIN F1/F5 Standard Flange Globe Valve, Stainless Steel Flange ends Globe Valve, Carbon Steel Butt Welded Globe Valve, Stainless Steel Bellow Seal Globe Valve, Forged Steel A105/F316 Globe Valve, 800LB/1500LB Forged Steel Flange Globe Valve, Butt Welded CF8M Globe Valve, Pressure Sealed Flange Globe Valve, High Pressure 2500LB Flange Globe Valve, 150LB~900LB WCB Flange ends Globe Valve, Gear Operated Globe Valve, Globe Valve with Pneumatic/Electric Actuator.

Specifications:

Product Name

Stainless Steel Flange Ends Globe Valve 150LB~900LB

1. Material

SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc

2. Size

2’'~36'' ( DN50~DN900)

3. Thread standard

ISO9001 & CE, TS

4. Port

Full Port

5. Working Pressure

150LB/300LB/600LB/900LB/1500LB

6. Connection Ends

RF, RTJ, FF, Butt-welding.

7. Working Temp.

-29~425℃, or according to customer requirements for different industry.

8. Suitable Medium

Water, Natural Gas, Oil and some corrosive liquid

9. Operated

Gear Operated, Pneumatic Actuator, Electric Actuator.

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

Globe Valve Application

 Globe valves are primarily used as control valves where throttling or both throttling and shut-off are required. Globe Valves can also be used for on-off service; however, because of design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valves are uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valves are commonly made in outside screw and yoke designs with full ports and heavy-duty type discs.
 Manufacturing Standards



     General Design

API600/BS1873(cast steel valves)

API602 (forged steel valves)

Pressure Rating

ASME /ANSI B16.34

Face to face

ASME/ANSI B16.10

Flange Dimensions

ASME/ANSI B16.5

Butt-weld end

ASME/ANSI B16.25

Inspection and Test

API 6D/API598

Body and Bonnet Connection

 Standard body-bonnet joints of globe valves are connected by studs and nuts and are machined as follows:

  PRESSURE CLASS

JOINT DESIGN

GASKET TYPE

150 & 300

Male-female

Spiral wound metal with Graphite

600

Male-female/Ring type joint

Spiral wound/Ring joint metal

900 & above

Ring type joint

Ring joint metal

Disc

 The valve is normally supplied with the conical plug type disc. The disc rotates freely on the stem and incorporates a differential angle from that on the seat ring. This design provides the maximum assurance of shut off, is less likely to stick in the body seat, and is considered the simplest design for field repair.

Seat Ring

 The seat ring design, normally supplied is as follows:



     PRESSURE CLASS

SEAT DESIGN

150

2’’-8’’ Integral

≥10’’ Seal Welded

300 & Above

2’’-6’’ Integral

≥ 8’’ Seal Welded

Other design are available for request.

Stem

 All stem are rotating, rising and designed with integral backseat features which provide an ultimate seal during packing changes.
 Packing

 The stem packing is designed and arranged to ensure a maximum seal along the stem during operation or while at position, thus allowing for a greater reduction in fugitive emissions. Our packings are made of Graphite(Non-asbestos).
 End Connections

 Our standard end connection produce valves with:

 - Flange end type with Raised Face(RF), Flat Face(FF) or Ring Type Joint(RTJ) that conform to ANSI B16.5.

 - Butt-welding ends(BW) that conform to ANSI B16.25.

 - Threaded ends(NPT) that conform to ANSI B1.20.1, socket weld ends that conform to NASI B16.11.

 - All face to face /end to end dimensions conform to ANSI B16.10

 Other special end connections are supplied according to customer’s requirements.

Operator

 Standard valves come with manual operator. Gear operation can be installed if required. Other accessories such as actuators, chainwheels, locking device and many others are available to meet customer requirements.

Competitive Advantages:

1.Our products is guaranteed within 18 months after delivery.

2.We offer free sample if interest before orders.

3.Technology renovation, process improvement, structure optimization and quality improvement.

4.Excellent after-sales service system, providing timely and optimal service, which help you to win the market.

5.Convenient shipping sea port, and standard exporting carton boxes & plywood cases.

6.100% inspection & testing before delivery.

7.Third party inspection on customer requirement.


     Part

WCB Series

304 Series

316 Series

Cr-Mo(V) Series

LCB, LCC Series

Body & Bonnet

A216 WCB

A351 CF8
A351 CF3

A351 CF8M
A351 CF3M

A217 WC5
A217 C9
A217 C5

A352 LCB
A352 LCC

Disc

A216 WCB

A351 CF8
 A351 CF3

A351 CF8M
A351 CF3M

A217 WC5
A217 C9
A217 C5

A352 LCB
 A352 LCC

Stem

A182 F6a

A182 F304
 A182 F304L

A182 F316
 A182 F316L

A182 F6a

A182 F6a

Seat Ring

A105/A182 F6a

A182 F304
 A182 F304L

A182 F316
  A182 F316L

A182 F6a

A182 F6a

Sealing Material

Cr13/Cr13
304/304
HF/304
HF/HF
 316/316
 HF/316
  HF/Monel

304/304
HF/304

316/316
HF/316

HF/Cr13

 HF/HF

316/316
  HF/Monel
 HF/316

Backseat

A182 F6a

A182 F304
 A182 F304L

A182 F316
 A182 316L

A182 F6a

A182 F6a

Yoke Sleeve

A439 D2

A439 D2

A439 D2

A439 D2

A439 D2

Stud

A193 B7

A320 B8

A193 B8

A193 B7

A193 B7

But

A194 2H

A194 8

A193 8M

A194 2H

A194 2H

Packing

Graphite

Gasket

Spiral Wound+Graphite/Ring Joint Metal

Handwheel

Carbon Steel/Ductile Cast Iron

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.
MADE IN CHINA, FOCUS ON WORLD!