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Location: 一定牛彩票网 > Products > Forged Steel Valves > H14H Self-sealing Swing Check Valves > H14H Self-sealing Swing Check Valves

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H14H Self-sealing Swing Check Valve

  • H14H Model number: H14H
  • H14H自密封旋启式止回阀 Category: H14H Self-sealing Swing Check Valve
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

H14H self-sealing swing check valve structural features: 1. The design and manufacture of check valve comply with MSSP-118 and ASME B16.34. Inspection and test according to API 598, marking according to MSS-SP-25. 2. Full or reduced diameter 3. Lift check valve 4. Ball check valve 5. Swing check valve 6. Built-in spring as required 7. Bolted, wound gasket sealed valve cover, threaded connection 、 Fully-welded sealed bonnet and threaded connection

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I. Overview of H14H self-sealing rotary check valve :
The forged steel check valve has three bonnet designs. The first is a bolted bonnet. The valve designed according to this design has a valve body connected to the bonnet with bolts and nuts, and a wound gasket (316 clamped flexible graphite). (Manufacturing) sealing. Metal rings can also be used when customers have special requirements. The second design form is a welded bonnet. According to this design, the valve body and the bonnet are threaded and fully welded. The customer Penetration welding can also be used when there are special requirements. The third type is a pressure self-tightening valve cover. The valve designed according to this design has a threaded connection between the valve body and the valve cover, and the internal pressure is sealed by a tight ring. There are three different design structures of check valves, they are lifting check valve, ball check valve and swing check valve.
Structural features of H14H self-sealing rotary check valve:
1. The design and manufacture of check valve are in accordance with MSSP-118 and ASME B16.34. Inspection and testing are in accordance with API 598, and the marking is in accordance with MSS-SP-25.
2.Full diameter or reduced diameter
3.Lift check valve
4.Ball check valve
5.Swing check valve
6.Built-in spring as required
7. Bolt connection, wound gasket sealed bonnet, threaded connection, fully welded sealed bonnet and threaded connection 8. Internal pressure self-tightening bonnet
9.Integral upper seal seat
10.Socket end meets ASME B16.11
11.Threaded end (NPT) meets ANSI / ASME B1.20.1
12.The valve disc can be changed into throttle type, needle type and ball type
Product material of H14H self-sealing rotary check valve :

Serial number
Part Name
CSTOASTM
ASTOASTM
SSTOASTM
A105
F22
F304 (L)
F316 (L)
1
Valve seat
A276410
A276304
A276304 (L)
A276316 (L)
2
Pin
A276420
A182F304
A182F316
3
Sealing ring
A276304L
A276316L
4
Sealing nut
A105
A182F304
A182F304 (L)
A182F316 (L)
5
Valve body
A105
A182F22
A182F304 (L)
A182F316 (L)
6
cap
A105
A182F22
A182F304 (L)
A182F316 (L)
7
Lifting nut
A1942H
A1944
A1948
A1948M
8
Four open loop
A276420
A182F304
A182F316
9
suspension bridge
A193B7
A193B16
A193B8
A193B8M
10
Joystick
A105
A182F22
A182F304 (L)
A182F316 (L)
11
Disc
A276410
F304
A182F304 (L)
F316 (L)
12
Nut
A1942H
A1944
A1948
A1948M
Applicable medium
Water, steam, oil, etc.
Water, steam, oil, etc.
Nitric acid, acetic acid, etc.
proper temperature
—29 ℃ ~ 425 ℃
—29 ℃ ~ 550 ℃
—29 ℃ ~ 200 ℃

Note: Other materials required by customers can also be used. The sealing surface material pairing is determined by the customer designated internal part code. CS = carbon steel; AS = alloy steel; SS = stainless steel
Four, H14H self-sealing rotary check valve connection dimensions:

NPS
1/2 "
3/4 "
1"
11/4 "
11/2 "
2"
L
900LB ~ 1500LB
140
140
140
178
178
216
2500lb
186
186
186
232
232
279
H
117
117
117
152
152
195
weight
900LB ~ 1500LB
8.2
7.8
7.7
19.8
19.2
21.3
2500lb
10.0
9.6
9.4
21.5


Five, H14H self-sealing rotary check valve ordering instructions:
1. ① Product name and model ② Nominal diameter ③ Nominal pressure ④ Use medium ⑤ Connection method ⑥ Use temperature ⑦ Whether to bring accessories so that we can choose the correct type for you.
2.If there are special requirements, please indicate when ordering the product
3. If the model has been selected by the design unit, please order directly from our sales department according to the model.
4. When the occasion of use is very important or the environment is more complicated, please provide design drawings as much as possible.
Welcome to visit our website [ http://zfwsp.com ]. If you have any questions, you can call us and we will do our best to provide you with quality services. Phone: 0577-67370263

H14H self-sealing swing check valve features: 1. Design and manufacture of check valve comply with MSSP-118 and ASME B16.34. Inspection and testing according to API 598, marking according to MSS-SP-25. 2. Full or reduced diameter 3. Lift check valve 4. Ball check valve 5. Swing check valve 6. Built-in spring as required 7. Bolted, wound gasket sealed valve cover, threaded connection 、 Fully welded sealed bonnet and thread connection 8. Connected with internal pressure self-tightening bonnet 9. Integral upper seal seat 10. Socket end meets ASME B16.11 11. Thread connection end (NPT) meets ANSI / ASME B1 .20.1 12. Valve disc can be changed to throttle type, needle type, ball type

Zhangzhou H14H Swing Check Valve, Nanping H14H Self-sealing Swing Check Valve, Longyan H14H Swing Check Valve, Ningde H14H Swing Check Valve, Jiangxi H14H Self-sealing Check Valve, Leping H14H self-sealing rotary check valve, Ruichang H14H non-return valve, Guixi H14H self-sealing rotary check valve, Ruijin H14H non-return valve, Nankang H14H self-sealing rotary start Check valve, Jinggangshan H14H self-sealing check valve, Fengcheng H14H self-sealing check valve, Zhangshu H14H self-sealing rotary check valve, Gaoan H14H check valve, Dexing H14H self-sealing rotary valve Check valve

Yongjia Yingke Pump Valve Co., Ltd. Sales Tel: 0577-67370263 / 67499728
Fax: 0577-57884828
E-mail: yroke@126.com
QQ: 178041624, 821449119
Mobile: 13986889215
Wechat: 13986889215
Website: http://www.13968989215.com/

[Please customers before placing an order or buying]
[Please communicate with our salesperson or call us through Tradelink]
(1) Price: The price is subject to the actual price quoted by our company!
(2) Product problems: All products of our company undergo strict quality inspection before delivery to ensure that there are no problems before delivery!
(3) Product pictures: All pictures are taken in kind, but there will be slight color differences due to light and display. Please understand. (4) Product attributes: Please consult the product model and size before ordering or purchasing. Wait to confirm that the product you are buying is the same size as the product you need.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing H14H self-sealing rotary check valve and other product information. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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