ASTM  China  in Jodhpur India  A216 Wcb Globe Valve with ce certificate top quality low price

We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

EPT GLOBE VALVES

1. APPLICATIONS
Chemical, Petrochemical, Oil Refinery, Gas, Power Plant, EPT Industry etc.

2. Design:
* Design – API 600/ API 6D/ BS 1414/ API 603/ ISO 1571/
* Face to Face – ASME B16.10/ ISO5752 /BS 2080
* Flanged Ends – ASME B16.5/ ASME B16.47/ ISO7005-1/ API 605/ BS 3293/ DIN
* Te EPT – API 598/ API 6D

3. MATERIALS
* Ca EPT Iron
* Ductile Iron
* Ca EPT Steel
ASTM A216 WCB, WCC
ASTM A217 WC9
ASTM A351 CF8, CF8M, CF3, CF3M, CF3MN, CN7M
ASTM A352 LCB
SUL 904L

4. PRESSURE RATING & SIZE
* API, ANSI, ASME, MSS, BS, DIN, JIS, GOST
* 150#~2500#: 1/2″~16″
PN6~PN250: DN15~DN400

5. OPERATORS & OPTION
* Pneumatic Cylinder/ Motor/ Gear/ Chain Wheel/ Extension Stem/
By-pass/ Locking Device/ Limit Switch/ Handwheel etc.

The features of globe valve
Bolted Bonnet; Outside Screw and Yoke; Rising stems; Metallic seating surfaces.

Body and Bonnet Connection
The body and bonnet of Class150~Class900 globe valves are usually bolted bonnet design. And the Class1500~Class2500 globe valves are usually of pressurized seal design.

Gasket of Cover Flange
Stainless steel + flexible graphite wounded gasket is used for Class 150 and Class 300 globe valve. Stainless steel + flexible graphite wounded gasket is used for Class, and ring joint gasket is also optional for Class 600. Ring joint gasket is used for Class 900 globe valve. Pressurized seal design is used for Class 1500~Class 2500 globe valve.

Actuation
Hand wheel, impact hand wheel and gear box is usually used for globle valve actuation. Chain wheel and electric acduator can be also used for globle valve actuation if being reguested by the customers.

Packing seal
Molded flexible graphite is used for packing material. PTFE or combined packing material can be also used if being requested by the customer. The internal surface of the stuffing box, of which area is contacted with the packing, is of excellent finish(Ra 3.2um). The stem surface, contacting with the packing, should be rolled and pressed after being precisely machined, so as to reach to the high finish and compactness(Ra 0.8um)and ensure the reliable tightness of the stem area.

Belleville spring loaded packing impacting system
If being requested by the customer, the Belleville spring loaded packing impacting can be adopted for enhancing the durability and reliability of the packing seal.

Back seating design
All our globe valves have the back seating design. In mo EPT cases, the carbon steek globe valve is fitted with a renewable back seat. For stainless steek globe valve, the back seat is machined directly in the bonnet or is machined after welding. When the globe valve is at fully open position, the sealing of the back seat can be very reliable. However, as per the requirement of API, it is not advisable to add or change packing by the mean of back seating when the valve is pressure containing.

Seat
For carbon steek globe valve, the seat is usually forged steel. The sealing surface of the seat is spray welded with hard alloy specified by the customer. Renewable threaded seat is used for NPS12 carbon steel globe valves. For stainless steel globe valve, intergral seat is usually adopted, or to weld hard alloy directly intergrally. Threaded or welded on seat is also optional for stainless steel globe valve if being requested by the customer.

Stem design
The stem is of integral forged design. The minimum diameter of the stem shall per the standard requirement.

Special globe valve
Besides the common globe valves, we also makes cryogenic globe valve, bellow sealed globe valve, Jacketed globe valve, etc.

ITEMP EPT NAMEMATERIAL
1BodyASTM A216 GR.WCB
2Seat RingASTM A105 + Stellite Faced
3DiscASTM A105 + 13 EPT Faced
4Disc Thru EPT PlateASTM A276 Type 420
5Disc NutASTM A276 Type 410
6StemASTM A182 GR.F6
7Bonnet Bolt NutsASTM A194 GR.2H
8Bonnet BoltsASTM A193 GR.B7
9GasketSoft Iron + Graphite
10Backseat BushingASTM A276 Type 410
11Stem PackingBraided Graphite & Die formed Graphite Ring
12BonnetASTM A216 GR.WCB
13Eye Bolt PinsCarbon Steel
14GlandASTM A276 Type 410
15Gland FlangeASTM A216 GR.WCB
16Gland Eye BoltsASTM A307 GR.B
17Eye Bolt NutsASTM A194 GR.2H
18Yoke BushASTM A439 GR.D-2
19ScrewCarbon Steel
20Hand wheelDuctile Iron
21Hand wheel NutASTM A194 GR.2H
22WasherCarbon Steel
23YokeASTM A216 GR.WCB
24Yoke Pan Bolt NutsASTM A194 GR.2H
25Yoke Pan BoltsASTM A193 GR.B7
26BearingSteel

Ca EPT steel globe valve-Class 150dimensions & weights

SizeL/L 1L2HWWeight RF
inmminmminmminmminmmkg
2″508.002038.5021613.58345820022
2.5″658.502169.0022916.34415820032
3″809.5024110.0025415.944051025038
4″10011.5029212.0030519.094851230062
6″15016.0040616.5041920.4752014350104
8″20019.5049520.0050823.6260018450159
10″25024.5062225.0063530.0076220500308
12″30027.5069828.0071133.9486225640539
14″35031.0078731.5080038.5898025640610
16″40036.0091436.5092747.05119524610880
18″45038.5097839.0099151.181300246101150

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

ASTM  China  in Jodhpur India  A216 Wcb Globe Valve with ce certificate top quality low price

ASTM  China  in Jodhpur India  A216 Wcb Globe Valve with ce certificate top quality low price

ASTM  China  in Jodhpur India  A216 Wcb Globe Valve with ce certificate top quality low price