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Build Your Online Product Catalogs?
| Product Name: |
valve & seat of mud pump
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
EMSCO, GARDNER DENVER, IDECO, NATIIONAL, OILWELL |
| Price Term: |
FOB |
| Port of loading: |
QINGDAO |
| Minimum Order |
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| Unit Price: |
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stem-guided valve & cross-arms seat features an extra wide metal to metal seal on the valve flange. The serrated upper surface on the valve gives a longer non-breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positive sealing.
The strong, thick, valve knock off nut holds the insert tightly reducing flex and breathing which lessens the chance of foreign matter getting between valve and insert.
HNA Offers two style of Four-wing guided valves and full open seats which feature greater fluid flow through the full open seat. The full open seat provides easier valve maintenance and seat pulling, in valve-over- valve fluid ends.
Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on valve inserts and easy installation. This combination will handle lost circulation material better than most conventional style valves and seats while the seating angle greatly improves flow characteristics and the heavy-duty load bearing capacity greatly improves service life.
HNA supplies forged rough and/or semi-manufactured valves & Seats to manufacturers in the United States.
Isacc
Trade Manager
Qingdao HNA Oilfield Machinery Co., Ltd.
Tel:86-13583235239
Fax;86-532-82599806
MSN:HNA-ISACC@ho***il.com
e-mail:hna_oilfiel***chinery117@yahoo.com.cn
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| Company: |
Qingdao HNA Oilfield Machinery Co., Ltd.
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| Contact: |
Mr. isacc xu |
| Address: |
39#xinghe road, lancun town |
| Postcode: |
266232 |
| Tel: |
86-0532-82599936 |
| Fax: |
86-0532-82599806 |
| E-mail: |
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