Tengs Valve International Limited

 

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Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve

Good quality Swing Check Valve for sales
Buy Lots of Industrial Valves Since 2008, Good Quality, Good Supplier!

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Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve

China Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve supplier
Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve supplier Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve supplier

Large Image :  Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO,CE
Model Number: Z11H

Payment & Shipping Terms:

Minimum Order Quantity: 1 PC
Price: Negotiable
Packaging Details: Sea Worthy Plywoods
Delivery Time: 30 Days
Supply Ability: 1000 Pcs Per Month
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Detailed Product Description
Body Material: Carbon Steel A105 N Trim: 13Cr, Half Stellite/ Full Stellite, SS304, SS316, Dss Etc.
Size: 1/2in - 2in Pressure Rating: Class 800LB
Actuator: Handwheel Or Bare Stem Connection Ends: SW, Socket Weld, Npt, Threaded
Bonnet Type: Bolted Bonnet, Weled Bonnet OEM Service: YES

Forged Carbon Steel Gate Valve Metellic Seat A105 N Ansi Class 800LB SW / Npt End

 

Quick Details:
1. Product: Forged Steel A105N Gate Valve 800LB

2. Constructions: OS&Y, Bolted Bonnet, Welded Bonnet
3. Bore type: Full Bore, Reduced Bore
4. Size Range: 1/2" to 2".
5. Pressure Ratings: ANSI Class 800LB / 800#
6. End Connections: SW, NPT
7. Materials Available in: A105 N, LF2, F5, F11, F22, F304, F316, F51 or Equivalent;

8. Various trim materials are available to suit different service conditions
9. Special: NACE MR 0175

 

Featuers

1. Bonnet Gasket Style

Stainless steel + flexible graphite combined gasket

Ring joint gasket

Pressure seal Design

 

2. Packing Seal

As usual, flexible graphite is used for packing material. PTFE or combined packing material can be also used if being requested by the customer.

 

3. Body and Bonnet Connection

Bolted Bonnet 

Welded Bonnet
Pressure Seal Bonnet.

 

4. Operation

Hand wheel, Bare Stem, Electric actuator

 

5. Disc Design
NPS<2 Gate valves are solid wedge gate.

 

6. Backseat Design

All gate valves have backseat design.

 

7. Stem Design

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

 

8. Seat

For carbon steel gate valve, the seat is usually forged steel. The seat sealing surface is overlaying welded with hard alloy specified by the customer.  For Stainless steel gate valve, the seat is integral with body, or it can be machined directly after hard alloy welded. Threaded or welded type seat is also optional for stainless steel gate valve.

 

Description

 

1. Parts and Material List

Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve

NO. Part name A105/F6a A105/F6aHFS LF2/304 F11/F6aHF
1 Body A105 A105 LF2 F11
2 Seat 410 410HF 304 410HF
3 Wedge F6a F6a F304 F6aHF
4 Stem 410 410 304 410
5 Gasket 304+ Flexible graphite
6 Bonnet A105 A105 LF2 F11
7 Bolt B7 B7 F7 B16
8 Pin 410 410 410 410
g Gland 410 410 410 410
10 Gland eyebolt B7 B7 L7 B16
11 Gland flange A105 A1O5 LF2 F11
12 Hex nut 2H 2H 2H 2H
13 Stem nut 410 410 410 410
14 Locking nut 35 35 35 35
15 Namoplate AL AL AL AL
16 Hand wheel A197 A197 A197 A197
17 Lubricating gasket 410 410 410 410
18 Packing Graphite Graphite Graphite Graphite

 

2. Main Connection Dimensions

Metellic Seat Forged Steel Valves , Forged Carbon Steel Gate Valve

Specification R.P - 1/2 3/4 1 1 1/4 1 1/2 2 21/2
(NPS) F.P 1/4 3/8 1/2 3/4 I 1 1/4 1 1/2 2
Face to face (mm) L 79 79 92 111 120 120 140 178
Handwheel diameter (mm} w 100 100 100 125 160 160 180 200
Heihgt (mm) H 161 161 163 196 223 251 290 333
Flow port dimension (mm) d 8 10.5 13.5 18 24 29 36.5 45
Weight (Kg) 2.3 2.22 2.39 4.24 5.7 7.05 10.9 16.8

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

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