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E-MAIL: info@rosenwellpetro.com
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.

Valve Seat

Place of Origin:China

Standard: API-7K

Brand Name: Rosenwell Manufacturing

Capability: 10000 sets per month

Product Details

Description

The valve assembly is the key component of the hydraulic end of the mud pump. The valve assembly consists of valve body, valve rubber, valve nut, guide frame, gland, clamp spring, steel ball, etc. (i.e. valve assembly with valve seat removed).

Application

According to the inner hole form of the valve seat, the valve assembly can be divided into a through hole valve, a three-rib valve and a four-rib valve. The valve body and the valve seat of the valve assembly are carburized and quenched with high-quality bonded steel 20 Customer-relationship Management NTI, the surface hardness is greater than HRC60, and the conical surface is ground to ensure high roughness requirements and geometric dimensions.

Four-rib valve body is made of high-quality forged steel with high strength and hardness. The rubber is fixed on the valve body by the valve nut. The valve seat has high strength and impact resistance, and is suitable for high-pressure jet drilling. Compared with four ribs, the three-rib valve body seat has larger displacement, and can provide directly assembled valve body and valve rubber with long service life. The rubber is made of polyurethane material, and the effective service time is more than 300 hours, which greatly improves the overall service life of the valve assembly.

Rosenwell can provide the following part number of the product

#AH33001-05.17A.06#AH0000020101#AH33001-05.17.04#AH0000020201#AH36001-05.12A.04#

Sealing gasket 11308.04.012 11308.04.012
Washer R39, NB800G.27.01 for 3NB-800F NB800G.27.01
Seal GH3161-04.14 GH3161-04.14(G)
Piston rubber К-1117 p/n 1540142 Varco 1540142
Valve rubber NB800G.05.17.05/3NB-800F NB800G.05.17.05
Belt 140301012031500000 140301012031500000
Belt 140301012034040000 A3404 BOMCO 140301012034040000 A3404
V-belt 25J(4)-8500 GB/T13575.2-1992 GB/T13575.2-1992
V-belt 25J(5)-4570/3NB-800F 25J(5)-4570
Belt GB/T1171-2006 Loadmaster GB/T1171-2006
Belt А3708 GB1171 Kerui А3708 GB1171 Kerui
Spare RS11306.04.001 for F-1000/800 RS11306.04.001
Spare RS11306.04.001 for F-1000/800 RS11306.04.001
Spare RS11306.04.002 for F-1000/800 RS11306.04.002
Spare RS11306.04.002 for F-1000/800 RS11306.04.002
Oil seal  78.120-04 for swivel SL225 78.120-04
Oil seal  78.120-04 for swivel SL225 78.120-04
Diaphragm Stuffing Box AH0801010403 AH0801010403
Diaphragm Stuffing Box AH1001010403 AH1001010403
Oil seal  PG120x150x14 5300200660 PG120x150x14 5300200660
Oil seal PG130x160x15 5300200654 PG130x160x15 5300200654
Oil seal PG140X170X16, 5300200677 PG140X170X16, 5300200677
Oil pump gear assembly AH100101061200 AH100101061200
hose RS11306A.08.08.00 HRSB RS11306A.08.08.00
hose RS11306A.08.08.00 HRSB RS11306A.08.08.00
Safety valve takeover NB800G.24.02.00 Hong Hua NB800G.24.02.00

Shandong Rosenwell Petroleum Technology Co.,Ltd

Mobile/whatsapp: +86-15105461026
E-MAIL: info@rosenwellpetro.com
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.